Marcos Kostenbader Valle (born 14 September 1943 in Rio de Janeiro) is a Brazilian singer, instrumentalist, songwriter and record producer. He has produced works in many musical styles, including bossa nova, samba, and fusions of rock, soul, jazz, and dance music with Brazilian styles
Valle returned to Brazil in late 1980 and completed two albums, 1981’s Vontade de Rever Você, and 1983’s Marcos Valle. These albums had prominent boogie, soul and funk influences. These had been present in Valle’s work since the beginning of the 1970s and would be permanent influences on his music, also being solidified by his work with Leon Ware and Chicago. His single “Estrelar” (1982), a boogie dance track marketed as “workout music” at the time, proved to be his best-selling record ever with a total of about 90,000 copies sold. In 1984, he released another boogie single, “Bicicleta”, but his recording label (Som Livre) decided to dismiss its entire cast and concentrate on soap opera LPs and Marcos was unable to complete a new album. His final album from the eighties was 1986’s Tempo da Gente, after which he took a break from recording. Nevertheless he kept on playing gigs (something he did not do in his “Estrelar” days) and writing songs for many different artists such as Tim Maia, Roberto Carlos, and Ricky Martin.
Valle continues to perform in Brazil and throughout Europe.