10 hour 90's music mash-up?

[aaron.ebner]

does anyone know anything about a 10 hour 90's music mashup? some girl was telling me about it and i can't find anything for the life of me. help!

 

[Sufferboy]

whats a 90s mashup
like nirvana
or backstreet boys hahaa

 

[aaron.ebner]

like girl talk, when you mix tracks and overlay them and all that business.

 

[WillStart]

i think he meant what type of music would it contain