Often sentimental recording

• Homemade jam collection?
• Collection of favorites, of a sort
• Homemade compilation of songs, perhaps on a cassette
• Song compilation
• Underground hip-hop release
• Homemade collection of songs

Wikipedia Word definitions in Wikipedia
Mixtape is a collection of tracks merged by Leeds -based grindie band Hadouken! to create a mixtape . The tracks include Hadouken! remixes of other songs, and a demo version of the band's debut single, That Boy That Girl . The mixtape was released as a ...

Wiktionary Word definitions in Wiktionary
n. A compilation of songs on a tape, usually encompassing many different artists and made without permission.