Mas Que Nada Constant Rain by Sérgio Mendes & Brasil '66 is a delightful album that showcases the band's signature sound of bossa nova and samba. The album features 12 tracks that are a mix of original compositions and covers of popular songs.
The album's title track "Mas Que Nada" is a standout with its catchy rhythm and upbeat melody. The band's harmonious vocals and Mendes' skillful piano playing make for an enjoyable listening experience. Other notable tracks include "Wave," "Look Around," and "Night and Day."
The album's production is top-notch, and the arrangements are well-crafted. The band's instrumentation is diverse, featuring percussion, guitar, bass, and horns. The album's sound is a fusion of Brazilian rhythms and American pop sensibilities, which is a testament to the band's versatility.