The Beacon Street Union was an American psychedelic rock band in the late 1960s, named for a street in their native Boston, Massachusetts, United States.
The band was composed of Boston College students, singer John Lincoln Wright (September 23, 1947 - December 4, 2011), guitarist/singer Paul Tartachny, bassist/singer Wayne Ulaky, keyboardist Robert Rhodes (born Rosenblatt) and drummer Richard Weisberg. With the exception of a few rock standards, their diverse music was composed by members of the band, primarily Wright and Ulaky.