"Lazy Bird" is one of John Coltrane's most enduring original compositions, recorded for his 1957 album Blue Trane. Built on a 32-bar AABA form in G at approximately 255 beats per minute, the tune is notable for its use of chromatic third relationships in the harmonic progression, a technique Coltrane was developing that would soon lead to his revolutionary "Giant Steps" changes. The recording features an unusual solo order that begins not with Coltrane but with Lee Morgan, whose two trumpet choruses burst with youthful energy and technical bravado. Curtis Fuller follows with two trombone choruses that bring a more measured, lyrical approach to the demanding changes. Coltrane enters third with three choruses of tenor saxophone that demonstrate his increasingly sophisticated harmonic thinking, his lines weaving through the chromatic key centers with a fluency that foreshadowed his landmark recordings of 1959 and 1960. Kenny Drew contributes two piano choruses, while Paul Chambers and Philly Joe Jones each take a single chorus on bass and drums respectively. "Lazy Bird" has since become a jazz standard and a staple of the jazz education curriculum, its harmonically adventurous progression providing a bridge between the bebop tradition and the harmonic innovations Coltrane would fully realize in the years that followed.