Mario Castro-Neves was a pianist, arranger, composer, and bandleader from one of the most musical families in Brazil. He was the brother of guitarist Oscar, bassist Iko, drummer Leo, and clarinetist Zeca. He was a prolific sideman in the 1950s and '60s, and he led bands and composed for others during the '60s. Samba Jovem (RCA Victor/Vik) was released in 1966 by his band Jovem Braza, which included bassist Novelli (Djair de Barros e Silva) and members of teen rock band the Fevers. 1967's Mario Castro-Neves & Samba S.A. is globally celebrated as a classic, melding bossa, samba,...