musiker:

beat riggenbach (CH)

saxophone/blues harp. groovepack, hen wirz band, mr. blue & the tight groove, anselm könig band, thomas heinz, paul smith, wearedust, nubya, deean

christoph heule (CH)

hammond/keys. the rippettes, sandra rippstein quintett, bluecerne, dominic shoemaker, reto burrell, coal, zach prather, song circus, b.b. king, leona lewis

steve grant (GB)

drums. the rippettes, supercharge, juke, ben e. king, curtis mayfield, mick hucknall (simply red), roy hargrove, candy dulfer, daniel küffer, randy crawford chris farlow, philipp fankhauser, polo hofer

marc gerber (CH)

guitar. holle, albanello, reto burrell, wild cards, philipp fankhauser, rolf luginbuehl, polo hofer