Studioaufnahmen bzw. Live Mitschnitte

Champion Jack Dupree +
Jimmy McCracklin
Nappy Brown +
Bob Gaddy +
Larry Dale +
Doug Jay
Big Jay Mc Neely
Little Willie Littlefield
Katie Webster +
Leon Thomas +
Dana Gillespie
Axel Zwingenberger
Al Cook
A.C. Reed +
Willie Kent +
Taildragger (aka James Y.Jones)
Big Mojo Elem +
Timothy Taylor
Louisiana Red
Red Holloway
Lowell Fulson +
Jan Harrington
Big"Golden" Wheeler +
Jimmy Anderson
Harry Simoneaux
Johnnie Allan
Little Mac Simmons +
Steve Bell
Robert Plunkett
Bill Pinkney(Drifters)
Floyd McDaniel + (unveröffentlicht)
Sister Shirley Sydnor (Erik solo)

Live Konzerte und Tourneen

Johnny Shines +
Sunnyland Slim +
J.B. Hutto +
Joe Carter +
Homesick James
Eddie C. Campbell
Charley Musselwhite
Hal Singer
Martin Pyrker
Hans Thessink
Jo-Ann Kelly +
Keith Dunn
Sparkey Rucker
Wild Child Butler
Angela Brown
Liz McComb
Mighty" Flee" Connors
David Evans (Erik solo)
Barrelhouse Jazzband (Frankfurt)
Steve Gardner
Mojo Buford

Spontane Sessions

Memphis Slim +
Ken Peplowsky
Guitar Crusher
Jay Mc Shann
Ray Bryant
Vince Weber
Rattlesnake Annie
Carrie Bell
Kansas City Red +
Al Gray +
George Thorogood
Clarence Holliman
Linda Hopkins +
Oskar Klein +
Jim Galloway
Klaus Kilian
Zappa (Bluespumpn)
Christian Rannenberg
Eddie Shaw
B.B. & The Bluesshacks
u.v.a.