Background: Robert Dennis Crumb (; born August 30, 1943) is an American cartoonist and musician who often signs his work R. Crumb. His work displays a nostalgia for American folk culture of the late 19th and early 20th centuries, and satire of contemporary American culture. Crumb is a prolific artist and contributed to many of the seminal works of the underground comix movement in the 1960s, including being a founder of the first successful underground comix publication, Zap Comix, contributing to all 16 issues. He was additionally contributing to the East Village Other and many other publications, including a variety of one-off and anthology comics.
Context: In January 1967 Crumb came across two friends in a bar who were about to leave for San Francisco; Crumb was interested in the work of San Francisco-based psychedelic poster artists, and on a whim asked if he could join them. There, he contributed upbeat LSD-inspired countercultural work to underground newspapers. The work was popular, and Crumb was flooded with requests, including to illustrate a full issue of Philadelphia's Yarrowstalks.  Independent publisher Don Donahue invited Crumb to make a comic book; Crumb drew up two issues of Zap Comix, and Donahue published the first in February 1968 under the publisher name Apex Novelties. Crumb had difficulty at first finding retailers who would stock it, and at first his wife took to selling the first run herself out of a baby carriage.  Crumb met cartoonist S. Clay Wilson, an art school graduate who saw himself as a rebel against middle-class American values and whose comics were violent and grotesque. Wilson's attitude inspired Crumb to give up the idea of the cartoonist-as-entertainer and to focus on comics as open, uncensored self-expression; in particular, his work soon became sexually explicit, as in the pornographic Snatch he and Wilson produced late in 1968.  The second issue of Zap appeared in June with contributions from Wilson and poster artists Victor Moscoso and Rick Griffin. In December, Donahue published the still-unreleased issue as #0 and a new third issue with Gilbert Shelton joining the roster of regulars. Zap was financially successful, and developed a market for underground comix.  Crumb was a prolific cartoonist in the late 1960s and early 1970s; at his peak point of output he produced 320 pages over two years. He produced much of his best-known work then, including his Keep on Truckin' strip, and strips featuring characters such as the bohemian Fritz the Cat, spiritual guru Mr. Natural, and oversexed African-American stereotype Angelfood McSpade. During this period, he launched a series of solo titles, including Despair, Uneeda (both published by Print Mint in 1969), Big Ass Comics, R. Crumb's Comics and Stories, Motor City Comics (all published by Rip Off Press in 1969), Home Grown Funnies (Kitchen Sink Press, 1971) and Hytone Comix (Apex Novelties, 1971), in addition to founding the pornographic anthologies Jiz and Snatch (both Apex Novelties, 1969).
Question: what were these best known works?
Answer: Home Grown Funnies (Kitchen Sink Press, 1971) and Hytone Comix (Apex Novelties, 1971), in addition to founding the pornographic anthologies Jiz and Snatch (both Apex Novelties, 1969).

Problem: Background: Mental As Anything are an Australian new wave/pop rock band that formed in Sydney in 1976. Its most popular line-up (which lasted from 1977-1999) was Martin Plaza (birth name Martin Murphy) on vocals and guitar; Reg Mombassa (birth name Chris O'Doherty) on lead guitar and vocals; his brother Peter "Yoga Dog" O'Doherty on bass guitar and vocals; Wayne de Lisle (birth name David Twohill) on drums; and Andrew "Greedy" Smith on vocals, keyboards and harmonica.
Context: Mombassa and O'Doherty formed the duo Reg & Peter/Peter & Reg (they alternated names whenever interviewed) and released a single, "Jean" in March 1991, before adopting the band name Dog Trumpet and releasing the album Two Heads One Brain. Studio musicians were Mike Gubb on keyboards (ex-Dynamic Hepnotics, Mental as Anything), John Bliss on drums (ex-The Reels) and Mark Honeybrook on bass guitar. Further releases followed with the EPs Kiss a Gun Down in October 1992 and Strange Brew in October 1993. After returning to Mental As Anything, they continued with their Dog Trumpet side project and provided three further album releases.  Mombassa also designed innumerable T-shirts, posters, videos and record covers for Mental As Anything and other bands. His most recent album cover is for Public Image Limited's "Greatest Hits So Far". Johnny Lydon spied Reg's work on Mambo clothing and sought him out to do their album cover. Reg's talents extend to illustrations and writings for, among others, Rolling Stone, Stiletto, RAM, Dolly and FMG.  In 1986 Plaza released a solo single, a cover of the 1960s Unit 4 + 2 song "Concrete and Clay", which was a No. 2 hit; the subsequent solo album, Plaza Suite, also charted. In 1991, during his sabbatical from Mental As Anything, Plaza collaborated with former member of Models, James Freud. As Beatfish, they released the self-titled album, Beatfish, which was one of the first Australian dance or house flavoured albums. Plaza's 1994 album Andy's Chest was composed almost entirely of Lou Reed covers. Another collaboration with Freud occurred in 1996 and resulted in the Hawaiian inspired Moondog project, with Plaza appearing on some tracks of the album Postcard from Hawaii.  Smith performed with his band, Greedy's on the Loose, during 1992 but there was no recorded output, while Twohill returned to art college and finished his degree. In 1996, Smith released his solo album, Love Harmonica, and toured with his band, Greedy's People, which re-recorded his solo album and released it as Greedy's People in 1997.  In 2006 Smith appeared on television gameshow You May be Right, hosted by Todd McKenney. The program pitches two teams of celebrities against each other as their knowledge of movies, music and television is put to the test in a series of fun trivia games.
Question: Were there any other solo albums?
Answer:
Beatfish, which was one of the first Australian dance or house flavoured albums.