where do u get ur music on the flute for river flowsa in you and in cannon

I really like your Tong Hua(Flute Ensemble)
Your tone is excellent and your vibrato is way better than mine,honestly speaking but take this as advice, not a put down.

When you play high notes in the third register tighten your lips and use a nice focused air stream.

Overall, very outstandting.
oh yeah, very nice use of dynamics.

wow.
river flows in you sounds really great!
im trying to play the treble part of the piano music, but it isnt working out. lol!
is this the flute music or the same as im trying?

where do you get your sheet music?
you are really good!
ok.
lol.
just comment me back as soon as you can.