Potpourri: Mish-mash of different things, miscellany.
In Colombia is a danceable mix of several songs or various musical rhythms. It means mixture of rhythms (rit) popular (popu), mixture of well-known songs. Popurrit.
Potpourri: Word of origin French, pot-pot pourri - rotten. In Latin America it means touching or singing small choruses of different musical arrangements.