Hi, I'd like to request a piano transcription of Planetarian main theme <星の世界 ～Opening～>, and here is the source sound:
http://pico-music.sakura.ne.jp/score-sale/hosinosekai.mp3
Thanks..
Regards...

Hmm...
in fact, you can find good piano transcriptions of this song by your own.

The "real name" of this song is "What a Friend We Have in Jesus".
Try google this title and you can find many free piano sheets/MIDIs.

Perhaps the most simple arranged version is the one use in the retrogame.
"Bobby is Going Home"
It's free downloadable from VGMusic
http://www.vgmusic.com/music/console/atari/2600/index-classic.html