Some context: Frank Vincent Zappa (December 21, 1940 - December 4, 1993) was an American musician, composer, activist and filmmaker. His work is characterized by nonconformity, free-form improvisation, sound experiments, musical virtuosity, and satire of American culture. In a career spanning more than 30 years, Zappa composed rock, pop, jazz, jazz fusion, orchestral and musique concrete works, and produced almost all of the 60-plus albums that he released with his band the Mothers of Invention and as a solo artist. Zappa also directed feature-length films and music videos, and designed album covers.
Zappa and the Mothers of Invention returned to Los Angeles in mid-1968, and the Zappas moved into a house on Laurel Canyon Boulevard, only to move again to one on Woodrow Wilson Drive. This was Zappa's home for the rest of his life. Despite being a success with fans in Europe, the Mothers of Invention were not faring well financially. Their first records were vocally oriented, but Zappa wrote more instrumental jazz and classical oriented music for the band's concerts, which confused audiences. Zappa felt that audiences failed to appreciate his "electrical chamber music".  In 1969 there were nine band members and Zappa was supporting the group himself from his publishing royalties whether they played or not. 1969 was also the year Zappa, fed up with MGM Records' interference, left them for Warner Bros. Records' Reprise subsidiary where Zappa/Mothers recordings would bear the Bizarre Records imprint.  In late 1969, Zappa broke up the band. He often cited the financial strain as the main reason, but also commented on the band members' lack of sufficient effort. Many band members were bitter about Zappa's decision, and some took it as a sign of Zappa's concern for perfection at the expense of human feeling. Others were irritated by 'his autocratic ways', exemplified by Zappa's never staying at the same hotel as the band members. Several members played for Zappa in years to come. Remaining recordings with the band from this period were collected on Weasels Ripped My Flesh and Burnt Weeny Sandwich (both released in 1970).  After he disbanded the Mothers of Invention, Zappa released the acclaimed solo album Hot Rats (1969). It features, for the first time on record, Zappa playing extended guitar solos and contains one of his most enduring compositions, "Peaches en Regalia", which reappeared several times on future recordings. He was backed by jazz, blues and R&B session players including violinist Don "Sugarcane" Harris, drummers John Guerin and Paul Humphrey, multi-instrumentalist and previous member of the Mothers of Invention Ian Underwood, and multi-instrumentalist Shuggie Otis on bass, along with a guest appearance by Captain Beefheart (providing vocals to the only non-instrumental track, "Willie the Pimp"). It became a popular album in England, and had a major influence on the development of the jazz-rock fusion genre.
What did he do after this disbandment?
A: financial strain

Some context: Kevin Jeffrey Clash (born September 17, 1960) is an American puppeteer, director and producer whose characters include Elmo, Clifford, Benny Rabbit, and Hoots the Owl. Clash developed an interest in puppetry at an early age and began performing for local TV children's shows in his hometown of Baltimore, Maryland, as a teenager. In the early 1980s, he began working in Captain Kangaroo and began performing in Sesame Street in 1984. He was the fifth puppeteer to perform Elmo, the character he became the most famous for and became an executive producer and director for the show.
Captain Kangaroo was cancelled in 1984 after 29 seasons, and Great Space Coaster ended, freeing up Clash to work on projects with Henson such as the film Labyrinth and Sesame Street. Clash started working at Sesame Street for ten episodes in 1983, mostly performing nondescript, stand-in puppets known as Anything Muppets. Some of his earliest characters included the saxophone-playing Hoots the Owl (based on Louis Armstrong), the infant Baby Natasha, and inventor Dr. Nobel Price. After 1985, Elmo, a furry red monster, became his main character. Four puppeteers, including Richard Hunt, had performed Elmo previously, but it was Clash's development, with a falsetto voice, that established the character. He based Elmo's character on the preschool children that attended his mother's daycare in Baltimore and upon his own personality and the personality of his parents. Clash followed the advice of fellow puppeteer Frank Oz, who told Clash to always "find one special hook" for each character. Clash decided that the central characteristic for Elmo should be that he "should represent love".  After the height of Elmo's popularity, especially the "Tickle Me Elmo" craze in 1996, Clash's responsibilities at Sesame Street increased. He recruited, auditioned, and trained its puppeteers, and became the senior Muppet coordinator, a writer, director, and co-producer of the "Elmo's World" segment of the show. Clash worked with and mentored the puppeteers of Sesame Street's international co-productions. He found working with the co-productions "a lot of fun" and "very rewarding". He worked on the 1985 feature film Follow That Bird. In 2007, he was promoted to senior creative adviser for the Sesame Workshop. Until 2011, he was the sole performer as Elmo in all his public relations appearances, making his schedule, as he called it, "crazy". Cheryl Henson, president of the Jim Henson Foundation, called him "essential" to the show.  Clash worked on the first film version of Teenage Mutant Ninja Turtles, in 1990 and the sequel, Teenage Mutant Ninja Turtles II: The Secret of the Ooze, which was dedicated to Henson, in 1991, voicing Master Splinter. He performed in several productions with Jim Henson Productions, including as the Muppet Clifford in The Jim Henson Hour (1989), and performing the puppetry for Frank Oz's characters (Miss Piggy, Fozzie Bear, Sam the Eagle, and Animal) in Muppet Treasure Island (1996). Clash performed in the films Muppets from Space (1999) and The Muppets' Wizard of Oz (2005), and the TV series Muppets Tonight (1996--1998), in which he reprised Clifford, who served as the show's host. He performed characters and worked behind the scenes on the sitcom Dinosaurs. In 1999, Clash worked on a film starring Elmo, The Adventures of Elmo in Grouchland.  In 2006, Clash published his autobiography, co-written by Gary Brozek and Louis Henry Mitchell, entitled My Life as a Furry Red Monster: What Being Elmo Has Taught Me About Life, Love and Laughing Out Loud. His life was featured in the 2011 documentary Being Elmo: A Puppeteer's Journey.
has he done anything that does not involve puppets?
A:
Clash worked on the first film version of Teenage Mutant Ninja Turtles, in 1990 and the sequel, Teenage Mutant Ninja Turtles II: The Secret of the Ooze,