Jazz Combo - Level 3 - Digital Download SKU: A0.1021209 Composed by Stefan Guthauer. Jazz. Score and parts. 4 pages. Stefan Guthauer #5778783. Published by Stefan Guthauer (A0.1021209). I didn't want to play all these old jazz-tunes with my band again and again, so I wrote some tunes soundalike but with new melodies... the audience will love it! For use in all possible instrumentations lead-sheets in C (T.C. & B.C.), Bb and Eb are included.