These are songs that I have heard before, liked, and transferred to paper, then Paint for the standard 4-hole Ocarina. I had a feeling some people may be confused by the song titiles, so I'll clarify as best I can since you cant hear me sing on here.
InuYasha theme-not the one you hear every episode, but one of those narrating, explaining-something-at-the-beginning-of-the-show songs that sound really cool on this instrument. Trust me-once you play it you'll understand.
Halo theme-the choir "oooooo" song you hear in the Xbox game-yesh, I actually learned to play this.
Song of Truth-one of the credits songs they played at the end of each episode of InuYasha-I forget which season.
Feudal Fairy Tale-some of you will think I'm crazy after reading this one-the InuYasha:Feudal Fairy Tale game for the PS1 has an opening trailer. This is the song played during it.
In the End-the Linkin Park song. This is the piano notes you hear throughout.
Renaissance-I don't know the real title to this song, but its considered a Christmas song and also a standard medieval melody.
InuYasha and related songs(c) Rumiko Takahashi
Halo (c) Bungie Inc.
In The End (c) Linkin Park