Jam Bands, reggae and Classic Rock are the best

Hendrix - "Moon turn the tides" "May This Be Love" anything really
Led Zeppelin - "Dazed and Confused" "Whole Lotta Love" again anything
Allman Brothers - "Mountain Jam (this song is 33 minutes long fucking mindblowing)" "Blue Sky" anything
Umphrey's Mcgee - "Miss Tinkles Overture"
Perpetual Groove - "Sundog"
Grateful Dead - Anything
Phish - "Farmhouse" Anything
Sublime - "Santeria" anything
Srting Cheese Incident - "Rollover"
Railroad Earth - "Storms" "Mighty River"
Bob Marley - Anything
Quicksilver Messenger Service - "Mona"
Pink Floyd - Anything
Moe. - Anything
Animal Liberation Orchestra - "Wasting Time"
Derek Trucks Band - "Sahib Teri Bandi/Maki Madni"
The Disco Biscuits - "Caterpillar" "Home Again"
and some old school rap like Dr. Dre and a tribe called quest