M.R.B. (Moran Ron Baron) is an Israeli trombonist/bassist/vocalist/composer and all-round accomplished producer across multiple genres. After studying music and composition in New York City, M.R.B. has toured extensively as a session musician with artists. Including, Bobby Sanabria, Charlie Percip, Alex Scolnick, Tito Puente Jr. and The Smalls Big Band.

Since returning to Israel M.R.B. has continued his session work as well as his own projects like BLACKSMITH with drummer/composer/vocalist Doron Rafaeli. He also focuses on film composition, specializing in fusing Funk, Jazz and Klezmer into his own frenetic brand.