Piano,Vocal,Voice - Level 3 - Digital Download SKU: A0.1477702 By Tommy Dorsey & His Orchestra. By Dorothy Parker and Jack King. Arranged by Dave Gingras and John E. Dosher. Broadway,Film/TV,Jazz,Musical/Show. Score. 2 pages. DAVID LEE GINGRAS #1055083. Published by DAVID LEE GINGRAS (A0.1477702). Aside from the fact that How Am I to Know? was once recored by Frank Sinatra recorded alongside Tommy Dorsey and his Orchestra, I wasn't able to find a lot of info about the history of this tune from 1929. That being said, this version features a root-based chord blocking that John and I have used in a number of our arrangements and we added a few left-hand fills for rhythm. We hope you like what we've done with this grand old tune!