Please answer the following question: Information: - John Michael "Ozzy" Osbourne (born 3 December 1948) is an English singer, songwriter, and actor. He rose to prominence in the early 1970s as the lead vocalist of the heavy metal band Black Sabbath. He was fired from Black Sabbath in 1979 and went on to have a successful solo career, releasing 11 studio albums, the first seven of which were all awarded multi-platinum certifications in the US. Osbourne has since reunited with Black Sabbath on several occasions, recording the album "13" in 2013. His longevity and success have earned him the informal title of "Godfather of Heavy Metal". - Jo Burt ( born 1956 ) is an English rock bassist , guitar player , songwriter and vocalist . He is possibly best known for being the bassist for Black Sabbath during their 1987 tour in support of the album The Eternal Idol . He left the band after the tour ended . Jo Burt was also a founding member of Sector 27 with Tom Robinson - and a member of Virginia Wolf with Jason Bonham . Burt also appears on Freddie Mercury 's solo album , Mr. Bad Guy playing fretless bass . He has written , toured , and performed with many other artists , including The Troggs , Brian Setzer , Bob Geldof , Roger Taylor , James Reyne , The Sweet and many more . Burt continues to write music and now lives in Dorset with his wife , Antonia ( a soprano ) . Burt still performs regularly in the UK , Europe and North America with his band , The Jo Burt Experience . He calls his southern - style rock with a trippy Beatles-esque English twist sound '' Anglicana '' - a term he coined himself - and describes it as '' Nashville Rock with an English Accent '' . - Terence Michael Joseph "Geezer" Butler (born 17 July 1949) is an English musician and songwriter. Butler is best known as the bassist and primary lyricist of the heavy metal band Black Sabbath. He has also recorded with Heaven & Hell, GZR, and Ozzy Osbourne. - Anthony Frank "Tony" Iommi (born 19 February 1948) is an English guitarist, songwriter and producer. He is the lead guitarist and founding member of the heavy metal band Black Sabbath, and has been the band's sole continual member and primary composer. - Funk is a music genre that originated in the mid- 1960s when African American musicians created a rhythmic, danceable new form of music through a mixture of soul music, jazz, and rhythm and blues (R&B). Funk de-emphasizes melody and chord progressions used in other related genres and brings a strong rhythmic groove of a bass line played by an electric bassist and a drum part played by a drummer to the foreground. Funk songs are often based on an extended vamp on a single chord, distinguishing them from R&B and soul songs, which are built on complex chord progressions. Funk uses the same richly-colored extended chords found in bebop jazz, such as minor chords with added sevenths and elevenths, or dominant seventh chords with altered ninths. - Warner Bros. Records Inc. is an American major record label established in 1958 as the foundation label of the present-day Warner Music Group (WMG), and now operates as a wholly owned subsidiary of that corporation. Warner Bros. Records was established on March 19, 1958, as the recorded-music division of the American film studio Warner Bros. For most of its early existence it was one of a group of labels owned and operated by larger parent corporations. The sequence of companies that controlled Warner Bros. and its allied labels evolved through a convoluted series of corporate mergers and acquisitions from the early 1960s to the early 2000s. Over this period, Warner Bros. Records grew from a struggling minor player in the music industry to become one of the top recording labels in the world. - Birmingham is a major city and metropolitan borough of West Midlands, England. It is the largest and most populous British city outside London, with a population in 2014 of 1,101,360. The city is in the West Midlands Built-up Area, the third most populous urban area in the United Kingdom, with a population of 2,440,986 at the 2011 census. Birmingham's metropolitan area is the second most populous in the UK with a population of 3.8 million. This also makes Birmingham the 9th most populous metropolitan area in Europe. - Black Sabbath are an English rock band, formed in Birmingham in 1968, by guitarist and main songwriter Tony Iommi, bassist and main lyricist Geezer Butler, singer Ozzy Osbourne, and drummer Bill Ward. The band have since experienced multiple line-up changes, with guitarist Iommi being the only constant presence in the band through the years. Originally formed as a blues rock band, the group soon adopted the Black Sabbath moniker and began incorporating occult themes with horror-inspired lyrics and tuned-down guitars. Despite an association with these two themes, Black Sabbath also composed songs dealing with social instability, political corruption, the dangers of drug abuse and apocalyptic prophecies of the horrors of war. - Reggae is a music genre that originated in Jamaica in the late 1960s. The term also denotes the modern popular music of Jamaica and its diaspora. A 1968 single by Toots and the Maytals "Do the Reggay" was the first popular song to use the word "reggae," effectively naming the genre and introducing it to a global audience. While sometimes used in a broad sense to refer to most types of popular Jamaican dance music, the term "reggae" more properly denotes a particular music style that was strongly influenced by traditional mento as well as American jazz and rhythm and blues, especially the New Orleans R&B practiced by Fats Domino and Allen Toussaint, and evolved out of the earlier genres ska and rocksteady. Reggae usually relates news, social gossip, and political comment. Reggae spread into a commercialized jazz field, being known first as Rudie Blues, then Ska, later Blue Beat, and Rock Steady. It is instantly recognizable from the counterpoint between the bass and drum downbeat, and the offbeat rhythm section. The immediate origins of reggae were in ska and rock steady; from the latter, reggae took over the use of the bass as a percussion instrument. - The sousaphone is a type of tuba designed to be easier to play than the concert tuba while standing or marching. It is widely employed in marching bands and various other musical genres. Designed to fit around the body of the musician and supported by the left shoulder, the sousaphone may be readily played while being carried. It is useful in all types of bands that play outdoors, as it directs the sound forward, unlike a traditional upright tuba. The instrument is named after American bandmaster and composer John Philip Sousa, who popularized its use in his band. - The tuba is the largest and lowest-pitched musical instrument in the brass family. Like all brass instruments, sound is produced by moving air past the lips, causing them to vibrate or "buzz" into a large cupped mouthpiece. It first appeared in the mid 19th-century, making it one of the newer instruments in the modern orchestra and concert band. The tuba largely replaced the ophicleide. "Tuba" is Latin for 'trumpet'. - Jazz is a music genre that originated amongst African Americans in New Orleans, United States, in the late 19th and early 20th centuries. Since the 1920s jazz age, jazz has become recognized as a major form of musical expression. It emerged in the form of independent traditional and popular musical styles, all linked by the common bonds of African American and European American musical parentage with a performance orientation. Jazz is characterized by swing and blue notes, call and response vocals, polyrhythms and improvisation. Jazz has roots in West African cultural and musical expression, and in African-American music traditions including blues and ragtime, as well as European military band music. Although the foundation of jazz is deeply rooted within the Black experience of the United States, different cultures have contributed their own experience and styles to the art form as well. Intellectuals around the world have hailed jazz as "one of America's original art forms". - The Eternal Idol is the thirteenth studio album by English Heavy Metal band Black Sabbath, released on November 23, 1987. It is the first Black Sabbath album to feature vocalist Tony Martin. It spent six weeks on the "Billboard" 200 chart, peaking at 168. It was also the last full album of new material by Black Sabbath to be released by Warner Bros. Records (in North America). - A bassist, or bass player, is a musician who plays a bass instrument such as a double bass, bass guitar, keyboard bass or a low brass instrument such as a tuba or sousaphone. Different musical genres tend to be associated with one or more of these instruments. Since the 1960s, the electric bass has been the standard bass instrument for funk, R&B, soul music, rock and roll, reggae, jazz fusion, heavy metal, country and pop music. The double bass is the standard bass instrument for classical music, bluegrass, rockabilly, and most genres of jazz. Low brass instruments such as the tuba or sousaphone are the standard bass instrument in Dixieland and New Orleans-style jazz bands. What entity does 'jo burt' has the relation 'occupation' with?
A:
guitarist