Louis Prima Revival Band

Andy Lawrence (tpt/voc) ; Rebecca-Madeline Katz (vocal) ; Alexander Katz (Tbn/leader) ; Helmuth Engelhard (Ten. sax) ; Hansmartin Eberhardt (Alto/bari sax; Harald schwer (pno) ; Wolfgang Mörike (bass) ;
Bernard Flegar (drums).

Al Cat and the roaring tigers

Alexander Katz (pos, vcl, leader) ; Andy Lawrence (tpt/vcl) ; Rebecca-Madeline Katz (vcl) ; Stefan Koschinski (sax/clt) ;Gregor Beck (drums) ;Helmut siegle (Bass) ;Harald Schwer (pno). Peter starkmann (gtr) ; Martin Giebel (keyboards) Swing & Jump 'n'jive