Beira Mar

This is undoubtedly the equivalent of Gilberto Gil "Unplugged" – Gil, his acoustic guitar, and a nonelectric five-piece band recorded live in a studio – and it is a thoroughly musical triumph as Gil mesmerizes his attentive audience for some 74 minutes. He starts out with the nearly pure reggae of "A Novidade," but before long, he establishes himself in a mostly consistent, loping set of intimate grooves thoroughly rooted in Brazil. Gil had a hand in writing all of this tuneful material except Anastacia Dominguinhos' "Tenho Sede," Caetano Veloso's "Sampa," and a left-field choice, Stevie Wonder's "The Secret Life of Plants," which lends itself very well to Gil's bossa nova approach and proenvironmental position. It is not a complete live portrait of Gil, though; the astounding quickness and flexibility of his voice is fully vented only toward the end of the concert. The later Quanta Live album will give you a wider panorama of Gil's range.

Easily the most talented bossa nova group of the '60s, Tamba Trio perfected a breezy, swinging version of bossa vocal-pop that proved incredibly influential in Brazil and throughout the world. Comprising pianist Luizinho Eça, bassist Bebeto (born Adalberto Castilho), and drummer Helcio Milito, Tamba Trio not only played a wide range of instruments but also contributed incredibly close harmony vocals. (Most bossa nova groups specialized in either vocals or musicianship, but not both.) Taking their name from a type of drum used by Milito, the trio formed in the early '60s and rode a wave of bossa nova popularity through the rest of the decade…