Doctor Jones (Aqua) Organ Cover Uploaded by: JonnyMusic Composer: Rene Dif, et al Organ: Casavant, opus 3742 (1995), Bellevue, Washington Software: Hauptwerk VII Views: 17
Just in time for this cute & beloved (or annoying) meme's 10th anniversary, here's Nyan Cat (a.k.a. "Nyanyanyanyanyanyanya!") by Daniwell on the organ.
Sheet Music can be found in the description of the YouTube version.