Daniel Friedberg, better known by the stage name Freebo, is an American musician, singer-songwriter and producer noted primarily for his fretless electric bass playing with Bonnie Raitt throughout the 1970s. He is also a session musician who has recorded and performed with Ringo Starr, John Mayall, John Hall, Aaron Neville, Dr. John, Willy DeVille, Crosby, Stills & Nash, Maria Muldaur, Kate & Anna McGarrigle, Chicky Hines, Diamond David Lee Roth and many others.