Here is the Theme Song of Arthur (a.k.a. Believe In Yourself by Ziggy Marley and the Melody Makers) on the Organ.
Special Thanks to My Sheet Music Transcriptions for deciding to collaborate.
Their YouTube: https://www.youtube.com/user/olcbarcelonamusic
More information about them: http://www.mysheetmusictranscriptions.com
Special Thanks to the following patrons for supporting me on Patreon:
[Ultimate Fan] Juke Denton
[Moderate Fan] James Flores & Jesh PK
If you enjoy my content as much as they do and myself, then join them here: http://www.patreon.com/jonnymusic