Hi! I thought I should let you know that River flows in you is a composition for piano by Yiruma (a very famous South Korean pianist and composer). I believe the Bella’s Lullaby is composed by someone else. But anyways, since River flows in you is a piano piece you can EASILY play it on harp! I’ll be more than happy to e-mail you the piano sheet music and you can mark the pedal changes, etc. Or you can simply type Yiruma river flows in you in google and free pdf file should come up. I love almost all of Yiruma’s compositions! It’s so melodic and beautiful. Good luck!!!