Hamilton Streetcar was a short-lived American musical group active in the late 1960s and early 1970s. The band's music was a fusion of psychedelic rock and pop, distinguished by harmonious vocal arrangements, melodic hooks, and complex instrumental layers. Notably, the band was a project of prolific songwriter and producer Dan Hamilton, who would later form Hamilton, Joe Frank & Reynolds. Despite their brief existence, Hamilton Streetcar's self-titled album, released in 1969, stands as a testament to the experimental spirit of its era.