I have been fighting with this one since December last year
until I finally got it the way I liked.
Bass: Trilian TR-Jaco Fretless
Organ: Sample Tank Jazz Rock Organ
Horns: Native Instruments Session Horns
Vox: Vocaloid Avanna (doubling the soloists)
RealTracks:
Drums-SmoothJazzCoolSw16^1-XStHHt,SnRd
RT906_ Piano, Electric, Rhythm SmoothCool Sw
RT1771_Guitar, Electric, Rhythm JazzFunkMovinMuted Ev
RT1777_Sax, Tenor, Soloist JazzFunkMovin Ev16 130 (Bluesy)
RT1306_Guitar, Electric, Soloist SmoothJazzCool Sw16 100 (Bluesy) with Amplitube Jazz Dream
RT1069_Trumpet, Soloist SmoothJazzCool Sw16 100 (Bluesy)

http://soundcloud.com/boehmusic/smooth-android

Guenter