This two-LP set, which contains over 100 minutes of music, combines together an album from 1956 by 
Zoot Sims (originally titled Zoot Sims Quartet), one from 
Sonny Stitt from 1958 (Burnin') and 1965's 
Interaction which features both 
Sims and Stitt. These sessions (all from the Cadet catalog) are consistently swinging and have a supporting cast that includes either Johnny Williams, John Young or 
Barry Harris on piano. The 
Sims-
Stitt collaboration is of particular interest as are 
Sims's rare alto solos on his own date. Worth searching for. ~ Scott Yanow