With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Mothers of Invention was the band with which Frank Zappa released his debut album.
text_B: The Mothers of Invention were an American rock band from California that served as the backing musicians for Frank Zappa .. Frank Zappa. Frank Zappa. rock. rock music. Formed in 1964 , their work is marked by the use of sonic experimentation , innovative album art , and elaborate live shows .. album art. album art. Originally an R&B band called the Soul Giants , the band 's original lineup included Ray Collins , David Coronado , Ray Hunt , Roy Estrada and Jimmy Carl Black .. R&B. R&B. Ray Collins. Ray Collins ( rock musician ). Roy Estrada. Roy Estrada. Jimmy Carl Black. Jimmy Carl Black. Zappa was asked to take over as the guitarist following a fight between Collins and Coronado , the band 's original saxophonist / leader .. Zappa insisted that they perform his original material , changing their name on Mothers Day to the Mothers .. After record executives objected to the name it was changed .. Zappa later said `` out of necessity , we became the Mothers of Invention . ''. After early struggles , the Mothers earned substantial popular commercial success .. The band first became popular playing in California 's underground music scene in the late 1960s .. Under Zappa 's helm , it was signed to jazz label Verve Records as part of the label 's diversification plans .. Verve. Verve Records. Verve Records. Verve Records. Verve released the Mothers of Invention 's debut double album Freak Out !. Verve. Verve Records. in 1966 , featuring a lineup including Zappa , Collins , Black , Estrada and Elliot Ingber .. Elliot Ingber. Elliot Ingber. Don Preston joined the band soon after .. Don Preston. Don Preston. Under Zappa 's leadership and a changing lineup , the band released a series of critically acclaimed albums , including Absolutely Free , We 're Only in It for the Money and Uncle Meat , before being disbanded by Zappa in 1969 .. Absolutely Free. Absolutely Free. Uncle Meat. Uncle Meat. In 1970 , he formed a new version of the Mothers that included Ian Underwood , Jeff Simmons , George Duke , Aynsley Dunbar and singers Mark Volman and Howard Kaylan -LRB- formerly of the Turtles , but who for contractual reasons were credited in this band as the Phlorescent Leech & Eddie -RRB- .. Ian Underwood. Ian Underwood. Jeff Simmons. Jeff Simmons ( musician ). George Duke. George Duke. Aynsley Dunbar. Aynsley Dunbar. Mark Volman. Mark Volman. Howard Kaylan. Howard Kaylan. the Turtles. the Turtles. the Phlorescent Leech & Eddie. Flo & Eddie. Later adding another ex-Turtle , bassist Jim Pons , this lineup endured through 1971 , when Zappa was injured by an audience member during a concert appearance .. Jim Pons. Jim Pons. Zappa focused on big-band and orchestral music while recovering from his injuries , and in 1973 formed the Mothers ' final lineup , which included drummer Ralph Humphrey , trumpeter Sal Marquez , keyboardist / vocalist George Duke , trombonist Bruce Fowler , bassist Tom Fowler , percussionist Ruth Underwood and keyboardist / saxophonist Ian Underwood .. Ian Underwood. Ian Underwood. George Duke. George Duke. Sal Marquez. Sal Marquez. Bruce Fowler. Bruce Fowler. Tom Fowler. Tom Fowler ( musician ). Ruth Underwood. Ruth Underwood. The final album using the Mothers as a backing band , Bongo Fury -LRB- 1975 -RRB- , featured guitarist Denny Walley and drummer Terry Bozzio , who continued to play for Zappa on non-Mothers releases .. Bongo Fury. Bongo Fury. Terry Bozzio. Terry Bozzio
related.