Here's some of the songs that i could play (not well though):

Legend of Zelda: Dungeon Theme - Piano
Inu Yasha: Fukai Mori - Piano
Legend of Zelda: Great Fairy's Fountain - Piano
Legend of Zelda: Saria's Song - Ocarina
Legend of Zelda: Lost Woods - Piano
Pirates of the Caribbeanavy Jones - Organ/ Piano
Castlevania : Opening Theme - Piano
Final fantasy 8: Find Your Way - Piano
Final fantasy: Song of Prayer - Piano
Legend of Zelda: Zelda's Lullaby - Piano / Ocarina

and some other stuff.... cant remember