For all the Roger T & Zapp fans on the 'org, not sure if this has been posted b4, but here's some videos of Roger in the recording studio & with Ray Davis recording a tribute song to Kareem Abdul-Jabbar's NBA career called "I'm So Happy". You can check out the videos here (not sure of the code to add YT videos on the 'org, so here's the links):

Part 1

Part 2, with Ray Davis

Music video