Piano,Vocal,Voice - Level 3 - Digital Download SKU: A0.1093457 By Signe J Crawford. By Signe J Crawford. Arranged by Signe J Crawford. Blues,Contemporary,Jazz. Score. 2 pages. Signe Crawford #697519. Published by Signe Crawford (A0.1093457). Spaghetti Jam is a whimsical look at a musician's foray into the scene of the jam session. Lead sheet and first verse. All four verses are sold separately.