Wally Heider Studios was a recording studio in San Francisco, California between 1969 and 1980, started by recording engineer and studio owner Wally Heider.In 1978, Heider sold the studio and its name to Filmways, but remained as manager until 1980 when Filmways sold it to a partnership composed of Dan Alexander, Tom Sharples, and Michael Ward. The three partners renamed the business Hyde Street Studios, which is still an operating recording studio as of 2013, now owned solely by Michael Ward.