Here is the special Rhythm Heaven Fever (aka Minna no Rhythm Tengoku) vocal CD from TNX. It has the five performed songs in the game and their instrumental versions.
Translation courtesy of Miracle Sexy Dynamite.

No guarantees, but I might do a FLAC version if enough people want it.

Enjoy!!

Information (http://vgmdb.net/album/28459)

DOWNLOAD (http://www.mediafire.com/?a926bk1hsa567vy)

People ALWAYS want FLAC. This gal included.

Yeah, seconded the flac version!

thank you

Thank you for sharing :)

FLAC would be fantastic, or at least 320 kbps MP3s!

Yeah! At least 320 kbps :B Thanks a lot

Thank you very much!

Watashi wa kono kyoku pakku o arigatōgozaimashi! :D

Does someone have a flac version?

Hell yes, please deliver FLAC

Hey if you're interested, i have the complete music collection in flac