His guitar play is so fascinating. I just like. Also of course his wonderful voice. Omg and she‘s so sweet. Seems to be a very unique and special person. Also her voice! So great. I am so imprssed 💓 🙌🙌🙌
I have watched this so many times already and can't get enough of it. such a great voice of siblings and she is fun to watch the way she moves and face expression very intoxicating.
This was an excellent performance from Marlies and Jacob! Really enjoyed “Somewhere Only We Know “ by Keane...spot on cover! Well done Jacob and Marlies!🔥🔥👏👏🙏🎶
That's what I love most about a city trip. You meet many talented street artists. Just stop, leave your phone in your pocket, close your eyes and enjoy the moment. The best after a strenuous shopping tour. Great performance, keep going! Best wishes from Austria👋 🏔🇦🇹
Ooh...love Marlies' voice and quirkiness... love it love it & thanks for being such a good big bro to your sister, Jacob. Very heartwarming to see your performance, guys. Well done!
OMG ~ Jacob’s sister has such a beautiful tone. Her voice is so captivating. Together, you both sound absolutely brilliant mate! Cheers from Western Australia!!!
I´m addicted too and totally in love with this version of this beautiful song. Can´t count how many times I already listened this video... you both are so amazing talented. Please support this unbelievable musicans at this crazy times. We miss all this kind of music on streets and concerts. There are so many pop stars with just a fraction of your talent. Thats a shame. I cross the fingers for your careers.
I saw your Chris Isaak _Wicked Game_ cover and I wanted to comment how frickin' fantastic it is, but comments were turned off . . . so here I am. 🙋🏻♀️😁 As for this one, this is such a beautiful cover, and a special moment between brother and sister. I know I can't be the only one who noticed how much Marlies' voice sounds so similar to Janet Devlin's, but Marlies still has her own unique quality to it. It's so sweet. ❤ Anyway . . . 👏🏼👏🏼👏🏼👏🏼👏🏼 Beautiful, beautiful, BEAUTIFUL; both of you. ❤❤❤
Beautiful covers it's great to see them duet together and the support and encouragement jacob gives marlies. but I feel very soon you will be uploading marlies solo work.👌👏👏👏
Doublin City Today I just love Jacob and Marlies Koopman singing and Jacob playing guitar the performance was soo amazing. Thanks for the nice video all be blessed with love care and grace.
greets a Pole from Germany. You are great !!!! Jacob full profession. Marlies - tenderness and sensitivity of the soul! You chant to sing, we know for sure !!
6:24 that dad singing to his child in his arms, beautiful.
i cant stop watching,,,adorable tremendous talent
Wow, this is just gorgeous. Gorgeous. Gorgeous.
Dublin comes out with such talented people!
great that you take your sister, must be a great brother, thanks
Sister's perfect voice for two songs watched it over again wonderful!
His guitar play is so fascinating. I just like. Also of course his wonderful voice. Omg and she‘s so sweet. Seems to be a very unique and special person. Also her voice! So great. I am so imprssed 💓 🙌🙌🙌
You are both so special ❤ thx for singing together
I have watched this so many times already and can't get enough of it. such a great voice of siblings and she is fun to watch the way she moves and face expression very intoxicating.
I just love the connection between these two. My heart bursts with excitement when i listen to them, always. What beautiful people they are!
What a great brother this fella is.
A most excellent performance! Such great voices! A very well chosen song!
This was an excellent performance from Marlies and Jacob! Really enjoyed “Somewhere Only We Know “ by Keane...spot on cover! Well done Jacob and Marlies!🔥🔥👏👏🙏🎶
Nice! Hey Jacob, get her vocal running through a separate harmonizer too! That will be a mad, full sound. Love the music, keep bringin' it.
Man this is sooooo good! I really hope they do more duets together in the future!
Love these two and their duets.
Marlies has her own style and plagurises know one. These two have a way with nice peaceful music.
Whoa that was so amazing !
Their voices go so good together
Fantastic
I could listen to you two all day long, truly amazing ❤️❤️
A new star is born.. love this young lady ❤️❤️🧡🧡🧡❤️🧡🧡🧡🧡
Side from that tho her voice is so unique.. very calming, gives you chills 🤯
Absolutely love your voices! Beautifully done! ❤ Cheers from Texas!! 🇺🇸
This is still a classic Jacob and Marlies!
Both so talented,well done
I hope Marlie fronts a punk band. I love her quirkiness.
me too - she's soooo cute & adorable, love her style.
How old is she?
Maybe an Irish Billie Eilish
Except is she from Bali?
love thisss
I just Lurve Lurve you guys.
Can watch this over and over ❤️
Supporting you both for whatever you do. 👌❤️🥰
you guys are so amazing. so talented and so cool playing together! thanks
Wow!!!! Great together.
What a great big bro!
That's what I love most about a city trip. You meet many talented street artists. Just stop, leave your phone in your pocket, close your eyes and enjoy the moment. The best after a strenuous shopping tour. Great performance, keep going! Best wishes from Austria👋 🏔🇦🇹
It`s time stay at home and listen your music..
Fantastic! God bless ❤️!
Un fuc&ing believable....thanks from America
Beautiful duo !
So beautiful duet !!! 🥰
Great Performance, like
I love this video. It's such a great cover on the original. Well done guys!
She has a little Cyndi Lauper in her voice.
Fab watching Ann uk xxx
She's awesome
That Marlie looks like the sweetest, cutest thing that ever lived. You go Marlie, have a great life!!!!
Hermosa cancion
Reminds me of Cindy Lauper
She's cute as can be and love her voice
❤️❤️❤️❤️❤️
Fanbloodytastic
MANTAP
Muinto. Bom brasil parana
👏👏👏👏👏👏❤❤
🤲🏾🧡🙌🏾
Where can i bye the jacob koopman album?
You can find his links in the description of his videos 👍👍
Thx sorry so dude :P
@@fernandesdanny5680 nothing to be sorry for. Appreciate your support. Best wishes from Dublin City ✌️🇮🇪
Midnight mass netflix brought me here
I think that Koopman its a dutch lastname
oh Your sister hi Adik. XD
talented siblings❤ their parents must be proud❤
Ooh...love Marlies' voice and quirkiness... love it love it & thanks for being such a good big bro to your sister, Jacob. Very heartwarming to see your performance, guys. Well done!
OMG ~ Jacob’s sister has such a beautiful tone. Her voice is so captivating. Together, you both sound absolutely brilliant mate! Cheers from Western Australia!!!
I´m addicted too and totally in love with this version of this beautiful song. Can´t count how many times I already listened this video... you both are so amazing talented. Please support this unbelievable musicans at this crazy times. We miss all this kind of music on streets and concerts. There are so many pop stars with just a fraction of your talent. Thats a shame. I cross the fingers for your careers.
This is a real concert l would prefer this to the traditional complicated sound system and too many unnessecary instruments
I saw your Chris Isaak _Wicked Game_ cover and I wanted to comment how frickin' fantastic it is, but comments were turned off . . . so here I am. 🙋🏻♀️😁
As for this one, this is such a beautiful cover, and a special moment between brother and sister.
I know I can't be the only one who noticed how much Marlies' voice sounds so similar to Janet Devlin's, but Marlies still has her own unique quality to it. It's so sweet. ❤
Anyway . . . 👏🏼👏🏼👏🏼👏🏼👏🏼 Beautiful, beautiful, BEAUTIFUL; both of you. ❤❤❤
she is so cute, she reminds me to la chilindrina from el chavo del 8 a mexican comedy
Idéntica!!!
Simmmm!
I was thinking the same, haha, what a surprise to see an English comment about this masterpiece
Eres malo..!
Jajajaa
Really like her voice. A cross between Cyndi Lauper and Björk
MrWhelts great call that
Cyndi
And björks hair style.
💖👍✌🎼😘😍🎼✌👍🤝💖
Yep I heard some Bjork in there as well. Very authentic.
she wouldve taken 1000 steps just standing in one place lol
Hannah Maria lmao
Thats cute but you can tell she had a lot of energy. Maybe her smol frame had some to do with it.
She's feeling the vibe... That's what i love about her
no no.....et seems to me, she wants to warm up her frozen feet....
A little nervous energy that she’s walking off.
Such a unique voice, I wonder what her speaking voice is like???
Pretty gangsta if u ask me
She is out of her league
She'll sound like Jacob Koopman's sister
I know, their so cute! 💕🤗
@@JacobKoopman really doe? 👀 , Cant wait for you and her original 👀
Love Jacob! Marlies has a very unique singing voice. They do well ❤ together. Awesome!
OMG, Marlie is soooo cute. I want to hear a solo, she is unique. Love her!
Reminds me of Yoko.
Jacob and Marlies, what a wonderful rendition of both songs.
Beautiful!! ❤❤❤❤
That was really beautiful performance. Kept me in awe
Brilliant singer why hasn't he got a recording contract.
@@brodiedeakin4493 Ye but I hope he does what is necessary to keep the raw talent alive
I can't understand why he's not been on one of programmes on telly he's really good and good looking with it.
I thoroughly enjoyed this - could of quite happily listened to these two singing all day long
These two need to get discovered....such talent and would be a waste if someone doesn’t .
Share these two👍
Damn your sister is absoulutely amazing
You two adorable ones just compliment each other such a pleasure to hear and see keep going
He has a beautiful voice; so melodic and pleasant.
I love the vibrato that Marlies has, her voice is so authentic really amazing!!👏🏻
I want to walk those streets and hear those voices, amazing artists!
everything about this moment caught on video was absolutely perfect!!!!
@tommymyturn
Best comment ever!👍
Have a nice day.
Beautiful covers it's great to see them duet together and the support and encouragement jacob gives marlies. but I feel very soon you will be uploading marlies solo work.👌👏👏👏
Talented sibling. She has a unique voice. I loveee😍
I love their voices together they sound amazing
She has such a unique voice.. Just awesome ❤❤love you both😘😘❤❤
i love her voice
“Not so little sister”...😂. Love then both!😘
I like her style and voice😍
At least they're 6 feet apart.
Love the sister’s voice. So cute. Jacob, crazy good!
Doublin City Today I just love Jacob and Marlies Koopman singing and Jacob playing guitar the performance was soo amazing. Thanks for the nice video all be blessed with love care and grace.
Despite her constant movement , I think she is just adorable !
That's part of what makes her adorable haha
@@OtakuMainer Exactly!
I love her dancing. I can lessen to these two all day
Marlies, I think that your place for singing and acting is Broadway in New York.
That’s so adorable how Jacob we singing with his sister
Could you be more adorably grand? Glorious harmonies unlike any others
Wow...that was great! Marlies voice is so unique.
A duet from heaven. I would love to hear Marlies sing alongside Padraig and the other Buskers too.
she's so good!! I hope she performs more
Most beautiful, a man standing , for more than himself
Marlies 🥰👌👋💖💝🦰💞❤💟💤💢💥
greets a Pole from Germany. You are great !!!! Jacob full profession. Marlies - tenderness and sensitivity of the soul! You chant to sing, we know for sure !!
She has the most amazing voice
Everytime I come across this, I have to stop and listen and listen and listen. I love you guys.🥰🤠 You always cheer me up.🤠🙃
My favorite duo! Jacob you’re so very gifted! And your lil’ sis 🤗 Sweeeeet voice Marlies 🥰
so beautiful,,,