The Stoned Guest (S.86 proof): A Half-Act Opera by P.D.Q. Bach (1807-1742)? - Vocal Score By Schickele, Professor Peter (Editor) Books / Paperback Art & Performing Arts › Music Publisher: Theodore Presser Company, January 1973 Price $18.77 Free Shipping Send to a friend Used - Very Good Very Good condition. (Sheet Music, Vocal Score) $18.77 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store.