Songs that take me back to my younger days...

Anything from Boyz II Men, Usher, Toni Braxton, Mariah, Brandy etc. etc.
2Pac, Biggie, Snoop, Dr. Dre, NWA, 2Short, Warren G, Cypress Hill etc. etc.

I grew up around the time R&B and Rap was hot in the late 80's early 90's.