Background: Talking Heads were an American rock band formed in 1975 in New York City and active until 1991. The band comprised David Byrne (lead vocals, guitar), Chris Frantz (drums), Tina Weymouth (bass), and Jerry Harrison (keyboards, guitar). Described by critic Stephen Thomas Erlewine as "one of the most critically acclaimed bands of the '80s", the group helped to pioneer new wave music by integrating elements of punk, art rock, funk, and world music with avant-garde sensibilities and an anxious, clean-cut image. Former art school students, who became involved in the 1970s New York punk scene, Talking Heads released their debut
Context: David Byrne, Chris Frantz, and Tina Weymouth were alumni of the Rhode Island School of Design in Providence, Rhode Island. There, Byrne and Frantz formed a band called "The Artistics" in 1973. Weymouth was Frantz's girlfriend and often provided transportation for the band. The Artistics dissolved the following year, and the three moved to New York, eventually sharing a communal loft. Unable to find a bass player in New York City, Frantz encouraged Weymouth to learn to play bass by listening to Suzi Quatro albums. They played their first gig as "Talking Heads" opening for the Ramones at CBGB on June 5, 1975.  In a later interview, Weymouth recalled how the group chose the name Talking Heads: "A friend had found the name in the TV Guide, which explained the term used by TV studios to describe a head-and-shoulder shot of a person talking as 'all content, no action'. It fit." Later that year, the trio recorded a series of demos for CBS, but the band was not signed to the label. They quickly drew a following and were signed to Sire Records in November 1976. The group released their first single in February that year, "Love - Building on Fire". In March 1977, they added Jerry Harrison (keyboards, guitar, backing vocals), formerly of Jonathan Richman's band The Modern Lovers.  Their first album was released soon afterwards, Talking Heads: 77, which did not contain the earlier single. The album received considerable acclaim and spawned what became the group's first charted single, "Psycho Killer". The song was released to the radio just months after the serial killer known as the Son of Sam had been terrorizing New York City, prompting many to assume some eerie connection. However, it was later revealed that Byrne had written the song nearly four years earlier.
Question: When did the band form?. Whats the answer?
They played their first gig as "Talking Heads" opening for the Ramones at CBGB on June 5, 1975.