| Big Brother and the Holding Company |
1 |
| Lightnin' Hopkins |
1 |
| Jefferson Airplane |
10 |
| Traffic |
3 |
| John Dawson |
10 |
| Country Joe and the Fish |
1 |
| High Country |
1 |
| Cleanliness and Godliness Skiffle Band |
1 |
| Cloud Brothers |
1 |
| Crosby, Stills, Nash and Young |
1 |
| Great Speckled Bird |
1 |
| Brewer and Shipley |
2 |
| Lamb |
1 |
| Tarot |
2 |
| David and the Dorks |
5 |
| James and the Good Brothers |
1 |
| Sufi Choir |
1 |
| Rowan Brothers |
4 |
| Busbastis |
1 |
| Danny Cox |
2 |
| Papa John Creach |
1 |
| Yogi Phlegm |
2 |
| Mickey Hart |
1 |
| Graham Nash and David Crosby |
1 |
| Bob Weir |
11 |
| Bo Diddley |
1 |
| David Bromberg |
5 |
| Allman Brothers Band |
2 |
| Jefferson Family |
12 |
| Doug Sahm |
1 |
| Link Wray |
2 |
| The Band |
1 |
| Paul Pena |
2 |
| Seastones |
6 |
| Greenbriar Boys |
1 |
| Nitty Gritty Dirt Band |
1 |
| Merl Saunders and Friends |
4 |
| Maria Muldaur |
1 |
| Robert Hunter |
9 |
| Keith and Donna Godchaux |
3 |
| Good Old Boys |
9 |
| Bill Cutler |
1 |
| Aunt Monk |
4 |
| Keith and Donna Band |
7 |
| Diga Rhythm Band |
3 |
| David Grisman Quintet |
1 |
| Comfort |
1 |
| Elvin Bishop |
1 |
| Merl Saunders Band |
2 |
| Charlie Daniels Band |
1 |
| Bob Dylan |
3 |
| Los Lobos |
3 |
| Olatunji and his Drums of Passion |
1 |
| California Brothers |
1 |
| Late Night Band |
2 |
| Ornette Coleman |
2 |
| Zero |
1 |
| Country Joe McDonald |
1 |
| Garcia, Wasserman, Brickell |
1 |
| Animal Mind |
1 |
| Bruce Hornsby |
2 |
| Ken Nordine |
2 |
| Sting |
5 |
| Sanjay Mishra |
1 |