(Marc Sway, Michael von der Heide, Vera Kaa, Headphones, Andreas Vollenweider, Soulmates, Nubya, Caroline Chevin u.a.)

Keyboards

(Sofa, Lulu Reinhard Quintett, Country Ramblers, Doris Ackermann, Yvonne Moore, John Brack (selig), Richard Broadnax, Philippe Fankhauser, Larry‘s Blues Band, Lilly Martin u.a.)

Bass

(Sofa, Ghetto Netto, Bo Katzmann, Wild Hearts, Philippe Fankhauser, Camp, Richard Broadnax, El Watusi u.a.)

Drums

(DogOn, Q-Point, Peter’s Playstation, Swiss Indian Orchestra, Pulp Noir)

Guitars

(Sofa, Ghetto Netto, Bo Katzmann, Soulmates, Stonee‘s Nightfever, Monkee Palace Orchestra, Caruso Chillout Orchestra u.a.)

Saxophones