La traviata - Giuseppe Verdi - Act II O mio rimorso! - Rolando Villazón as Alfredo Germont

O mio rimorso, sung by mexican lyric tenor Rolando Villazón. He's got great histrionic skills IMO.
La traviata - Giuseppe Verdi - Act II
Alfredo and Violetta are living in a country house near Paris, where he praises their contentment ("De' miei bollenti spiriti"). But when the maid, Annina, reveals that Violetta has pawned her jewels to keep the house, Alfredo sings O mio rimorso and then leaves for the city to settle matters at his own cost.
O mio rimorso!
O infamia!
Io vissi in tale errore!
Ma il turpe sono a frangere
Il ver mi balenò.
Per poco in seno acquetati,
O grido dell' onore;
M'avrai securo vindice;
Quest' onta laverò.
O mio rossor!
O infamia!
Ah, sì, quest'onta laverò.