# The 18 Best Jam Bands of All Time

> Some of these bands sold out stadiums, others built a following one festival field at a time. Sixteen-minute solos welcome.

*By YPB Team · Published October 28, 2026 · https://youpick.best/ranking/the-18-best-jam-bands-of-all-time*

---

## Current results (no votes yet)

1. **Grateful Dead** — score 1000/1000
   The San Francisco band whose open-ended improvisation and touring culture founded the jam scene.
2. **Blues Traveler** — score 954/1000
   New York band led by John Popper's harmonica, a key act of the early H.O.R.D.E. tours.
3. **Phish** — score 930/1000
   Vermont quartet that became the defining jam band of the 1990s and still sells out multi-night runs.
4. **The String Cheese Incident** — score 930/1000
   Colorado band mixing bluegrass, funk and electronic jams, a festival staple since the 1990s.
5. **Gov't Mule** — score 891/1000
   Warren Haynes's power trio turned quartet, built on heavy blues-rock improvisation.
6. **Lettuce** — score 818/1000
   Boston-born funk band whose horn-heavy grooves made it a modern jam festival headliner.
7. **Dave Matthews Band** — score 636/1000
   Charlottesville group whose horn-and-violin jams made it one of the biggest touring acts in America.
8. **The Allman Brothers Band** — score 636/1000
   Georgia band that fused blues, rock and long twin-guitar improvisations, captured on At Fillmore East.
9. **Medeski Martin & Wood** — score 520/1000
   Jazz trio whose organ-led grooves crossed over into the jam band circuit.
10. **Leftover Salmon** — score 520/1000
   Boulder band that blends bluegrass, Cajun and rock into what it calls polyethnic Cajun slamgrass.
11. **Sound Tribe Sector 9** — score 520/1000
   Atlanta-born instrumental band mixing post-rock, electronica and improvisation.
12. **Umphrey's McGee** — score 520/1000
   Chicago band blending progressive rock and metal with improvised jams.
13. **Béla Fleck and the Flecktones** — score 382/1000
   Banjo-led fusion group that won multiple Grammys mixing jazz, bluegrass and funk.
14. **Tedeschi Trucks Band** — score 382/1000
   Susan Tedeschi and Derek Trucks's large soul-blues ensemble, known for its extended live arrangements.
15. **Widespread Panic** — score 382/1000
   Athens, Georgia band known for Southern-rock jams and marathon live shows since 1986.
16. **moe.** — score 0/1000
   Buffalo band known for long, twisting rock jams and a devoted touring following.
17. **The Disco Biscuits** — score 0/1000
   Philadelphia band that pioneered jamtronica, fusing rock improvisation with electronic dance music.
18. **Dead & Company** — score 0/1000
   Grateful Dead members with John Mayer, carrying the Dead's songbook to stadiums from 2015.

Tags: music, rock, bands, live music, jam band