"Solar" is a Miles Davis composition from his 1954 album Walkin', built on an unusual 12-bar form in C minor that moves through a sophisticated sequence of chord changes distinct from the standard blues. The composition has become one of the most frequently performed pieces in jazz, its compact form and elegant harmonic movement making it an ideal vehicle for improvisation. Davis opens with four choruses of trumpet that exemplify his mid-1950s style, each phrase delivered with characteristic understatement and melodic logic. David Schildkraut follows with four choruses of alto saxophone that bring a distinctive voice to the proceedings, his playing reflecting the bebop tradition while maintaining an individual identity. Horace Silver contributes two choruses of piano marked by his trademark rhythmic vitality and harmonic clarity. Davis returns for a two-chorus closing statement that brings the performance full circle. The tune's 12-bar length, identical to the blues but with a completely different harmonic scheme, creates a form that is both compact and harmonically rich, allowing soloists to build ideas quickly while navigating challenging chord movement. Recorded with Paul Chambers on bass and Kenny Clarke on drums, the performance captures the quintet in a relaxed yet focused mode that contrasts with the more intense readings of "Walkin'" and "Blue 'n' Boogie" from the same sessions.
