a name on the back of the sleeve and on the label on side 2. Released in 1973, Sweetnighter marks a decisive turning point in Weather Report's career. This third studio album, presented here in its original US pressing (Columbia KC 32210), documents the group's transition from atmospheric avant-garde jazz to a decidedly more rhythmic and structured approach. Under the guidance of Joe Zawinul, who sought to connect more deeply with the audience, the band incorporated elements of funk and R&B, moving away from the pure collective improvisation of their early days. It's on this album that we discover the iconic "Boogie Woogie Waltz," a track that defines the group's new sound: hypnotic grooves and the predominant use of the ARP 2600 synthesizer. Historically, this album also marks the beginning of the end for the original rhythm section, as bassist Miroslav Vitouš is gradually sidelined in favor of more electric and funky bass lines, foreshadowing the coming Jaco Pastorius era. An essential piece for understanding the evolution of 1970s Jazz Fusion.