IN: Janis Lyn Joplin (; January 19, 1943 - October 4, 1970) was an American rock singer and songwriter; one of the most successful and widely-known female rock stars of her era. After releasing three albums, she died of a heroin overdose at the age of 27. A fourth album, Pearl, was released in January 1971, just over three months after her death.

After splitting from Big Brother and the Holding Company, Joplin formed a new backup group, the Kozmic Blues Band, composed of session musicians like keyboardist Stephen Ryder and saxophonist Cornelius "Snooky" Flowers, as well as former Big Brother and the Holding Company guitarist Sam Andrew and future Full Tilt Boogie Band bassist Brad Campbell. The band was influenced by the Stax-Volt rhythm and blues (R&B) and soul bands of the 1960s, as exemplified by Otis Redding and the Bar-Kays. The Stax-Volt R&B sound was typified by the use of horns and had a funky, pop-oriented sound in contrast to many of the psychedelic/hard rock bands of the period. By early 1969, Joplin was allegedly shooting at least $200 worth of heroin per day (equivalent to $1300 in 2016 dollars) although efforts were made to keep her clean during the recording of I Got Dem Ol' Kozmic Blues Again Mama!. Gabriel Mekler, who produced Kozmic Blues, told publicist-turned-biographer Myra Friedman after Joplin's death that the singer had lived in his house during the June 1969 recording sessions at his insistence so he could keep her away from drugs and her drug-using friends. Joplin's appearances with the Kozmic Blues Band in Europe were released in cinemas, in multiple documentaries. Janis, which was reviewed by the Washington Post on March 21, 1975, shows Joplin arriving in Frankfurt by plane and waiting inside a bus next to the Frankfurt venue, while an American fan who is visiting Germany expresses enthusiasm to the camera (no security was used in Frankfurt, so by the end of the concert, the stage was so packed with people the band members could not see each other). Janis also includes interviews with Joplin in Stockholm and from her visit to London, for her gig at Royal Albert Hall. On one episode of The Dick Cavett Show, they performed "Try (Just a Little Bit Harder)" as well as "To Love Somebody". As Dick Cavett interviewed Joplin, she admitted that she had a terrible time touring in Europe, claiming that audiences there are very uptight and don't "get down".
QUESTION: Was this band successful?
IN: The Plastic Ono Band is a band formed by John Lennon and Yoko Ono in 1969 as a vehicle for their collaborative and solo projects. Lennon and Ono had begun a personal and artistic relationship in 1968, collaborating on several experimental releases. Following their marriage in 1969, they decided that all of their future endeavours would be credited to a conceptual and collaborative vehicle, Plastic Ono Band. The band would go on to feature a rotating lineup of many musicians, including Eric Clapton, Klaus Voormann, Alan White, Billy Preston, Jim Keltner, Delaney & Bonnie and Friends, and Lennon's former Beatles bandmates George Harrison and Ringo Starr.

By the beginning of 1973, recording had begun in earnest on Ono's next album, Feeling the Space, featuring a new group of studio musicians. The newest incarnation of the Plastic Ono Band featured guitarist David Spinozza, keyboardist Ken Ascher, bassist Gordon Edwards, percussionists Arthur Jenkins and David Friedman, saxophonist Michael Brecker, pedal steel guitarist Sneaky Pete Kleinow, as well as regular contributor Jim Keltner. The album would be released in November. Throughout 1973, Lennon and Ono's relationship became strained. By August, the two had begun a period of separation that Lennon called "The Lost Weekend". Lennon began the recording of his own album, Mind Games, using the same players as on Feeling the Space, dubbed "The Plastic U.F.Ono Band". Around the time of the album's release in November, Lennon moved to Los Angeles with new lover May Pang. In October, Lennon began the recording of an album of rock 'n' roll oldies (a contractual obligation due to a lawsuit). These featured many Plastic Ono Band regulars (including much of the "U.F.Ono Band", Klaus Voorman, and the return of Phil Spector to the production chair), but upon release in 1975 as Rock 'n' Roll, it was credited to Lennon alone. The sessions for Rock 'n' Roll were extremely troubled, and the sessions were abandoned until a later date. In July 1974, Lennon returned to New York to record Walls and Bridges. The new "Plastic Ono Nuclear Band" featured both old and new faces, with Jim Keltner, Kenneth Ascher, and Arthur Jenkins continuing from Mind Games, the returns of Klaus Voorman, Nicky Hopkins, and Bobby Keys, and the addition of guitarists Jesse Ed Davis and Eddie Mottau. Recording was finished in August, and the album was released 26 September and 4 October in the US and UK respectively. Walls and Bridges would prove to be the last release of new material by the Plastic Ono Band in the 1970s. Lennon subsequently returned to his marriage with Ono and retired from music following the birth of his son Sean. The compilation Shaved Fish was released in October 1975, Lennon's last release credited to the Plastic Ono Band. Upon his and Ono's return to music in 1980 for the album Double Fantasy, they played with an all-new group of studio musicians who were not billed as any variation of the Plastic Ono Band name. Lennon was shot and killed shortly after the release of the album.
QUESTION:
What happened to them