"Slider (Pre-Release) - Super Mario 64" is a high quality rip of the pre-release version of "Slider" from Super Mario 64.
Joke[]
From 0:03 to 0:48, the melody is changed to "Rise and Shine", the original Flintstones opening before "Meet the Flintstones". The rest of the song is unedited. The rip loops over at 1:17.
The mix name and rip itself references "Slider - Super Mario 64", which itself featured "Meet the Flintstones" and has similar portion unedited.