This PDF download includes both solo and duo-piano arrangements of this thrilling Blythe/Clark performance. Originally recorded on on Capitol "A"-Roll A-S-131 Special, Tune 12.
The original piano roll was issued in the key of F. The duo also recorded this solo (in the same month) as a phonograph record; that performance is in the key of Eb. As well as including both a solo and a duo arrangement here, I also present the duet arrangement in both keys.
Max Keenlyside