Album publicado en 1957 compuesto por el trio de Sonny Clark al piano, Paul Chambers al contrabajo y Philly Joe Jones a la bateria.
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- "Be-Bop" (Dizzy Gillespie) - 9:54
- "I Didn't Know What Time It Was" (Richard Rodgers, Lorenz Hart) - 4:22
- "Two Bass Hit" (Gillespie, John Lewis) - 3:45
- "Tadd's Delight" (Tadd Dameron) - 6:02
- "Softly, As in a Morning Sunrise" (Oscar Hammerstein II, Sigmund Romberg) - 6:33
- "I'll Remember April" (Gene DePaul, Patricia Johnston, Don Raye) - 4:55