Aho: Flute Concerto - Full Score

[@symphoniacus]

I. Misterioso, adagio 00:01
II. Presto, leggiero 15:20
III. Epilogue 24:43

[@JarmezGD]

Amazing piece wow! How do they get the low Gb at 9:25 ? Is it an alto flute or something? Or some special technique?

[@symphoniacus]

Yes, the soloist changes to alto flute (“flauto contralto”) at 07:37.