Question: Jesse Brock (born July 18, 1972, in Decatur, Illinois) is a bluegrass artist who plays the mandolin and supplies both lead and supporting vocals, he recorded and toured, and with which award-winning blind American bluegrass fiddle player?

full_context: Document 1: Michael Cleveland: Michael Cleveland (b. ~1980) is an award-winning blind American bluegrass fiddle player.
Document 2: Béla Fleck: Béla Anton Leoš Fleck (born July 10, 1958) is an American banjo player. An innovative and technically proficient banjo player, he is best known for his work with the bands New Grass Revival and Béla Fleck and the Flecktones.
Document 3: Lonesome Pine Fiddlers: The Lonesome Pine Fiddlers (1938- 1966) were an early bluegrass band which included such notable "first generation" bluegrass musicians as Ezra Cline, Bobby Osborne, Paul Williams, Melvin Goins, Charlie Cline, Curly Ray Cline, Larry Richardson and for a short time Jimmy Martin. The group was started by Ezra Cline and Curly Ray Cline and was originally named "Cousin Ezra and the Lonesome Pine Fiddlers". The Clines came from a large family consisting of musically talented people. Ray and Charlie's father, Charlie, was a talented banjo player and the women in the family, Geraldine and Bobbi, were great singers. For reasons unknown, Bobbi and Geraldine never joined the band on the road but often joined in at home, especially when notable Country singers, such as Bill Monroe, Lester Flatt and Earl Scruggs, and Hank Williams, came visiting. None of them ever had a music lesson yet excelled on every instrument they touched. Natives of the Gilbert Creek region of southern West Virginia, Cousin Ezra, along with brothers Ireland (Lazy Ned) and Curly Ray Cline, were part of the original Lonesome Pine Fiddlers from about 1938, a group that worked on radio at WHIS Bluefield, West Virginia. During World War II, Ned was killed in action. When the Pine Fiddlers resumed regular daily broadcasts, Charlie, who played multiple instruments, joined them on a regular basis. Charlie returned to the Fiddlers briefly before becoming a member of Bill Monroe's Blue Grass Boys. During 1952-1955, Charlie worked off and on with Monroe, recording some 38 songs, all on Decca. It has been said that he played every instrument at one time or another in the Monroe group except mandolin. Charlie spent most of 1953 back with the Lonesome Pine Fiddlers working at WJR radio in Detroit. When Ezra brought the band to Pikeville, Kentucky, in November, Charlie rejoined Bill Monroe. In 1954, Charlie did a session, playing lead guitar, with the Stanley Brothers and also another one on RCA with the Fiddlers, although he was not otherwise working with them at the time. He also worked briefly as a sideman with the Osborne Brothers, although he did not record with them. By 1958, Charlie (electric lead guitar) and his wife, Lee (electric bass), had rejoined Ezra and Curly Ray in the Lonesome Pine Fiddlers, who were experimenting with a more modern sound and working a TV show in Huntington, West Virginia, in addition to daily radio in Pikeville. In his later years, Charlie was with the Stanley Brothers. Curly Ray also played with the Stanley Brothers at a different time as their fiddler. Curly Ray was one of the best fiddlers in Bluegrass. This most talented family of musicians were the best, surpassed by none. Finally, on October 1, 2009, The Lonesome Pine Fiddlers got their due when they were inducted into the International Bluegrass Hall of Fame at the Ryman Theater (the original home of the Grand Ole Opry). Bobby Osborne, Melvin Goins and Paul Williams were there to receive the bands award. In the crowd of a sold out theater was the son of Ezra Cline, Scotty Ireland Cline, who recalled being in that same theater as a child sitting on stage and watching the Fiddlers play. (At the time, the Opry had bleachers for family just off stage). The final act of the evening at the IBMA Awards was the playing of "Pain in my Heart" by Osborne, Goins and Williams along with a Song from the Dillards, who were also inducted the same evening.
Document 4: David Long (mandolin player): David Long is a mandolin player from Nashville, Tennessee. He was born in the winter of 1975. Long has been described as a next generation musician with traditional sounds of bluegrass. Long's music career started in 1996. He plays Rural Country Blues, Old Time Bluegrass,and Early Black String Band. David’s style of playing was influenced by Curly Seckler. David has played with the Wildwood Valley Boys for about two years, and with Karl Shiflett and his Big Show. Famously used explicit language on the stage of the World Famous Station Inn. This act merely brings the new generation to old time music ad infinitum.
Document 5: Mike May (skier): Michael G. "Mike" May (born 1953) is an American business executive, skier and enthusiast of other sports who was blinded by a chemical explosion at the age of three, but regained partial vision in 2000, at the age of 46, after cornea transplants and a pioneering stem cell procedure by San Francisco ophthalmologist, Daniel Goodman. In 1999, May founded the Sendero Group in Davis, California, United States (US), which employs many individuals who are blind or visually impaired. Sendero has assisted those with sight disabilities by producing the first accessible GPS solution for blind persons. The Sendero Group's GPS technology received the Consumer Electronics Show's "Innovation Honoree" title in 2004 and 2009.
Document 6: Curly Ray Cline: Curly Ray Cline (January 10, 1923 – August 19, 1997) was an American bluegrass fiddler from West Virginia known for his work with the Lonesome Pine Fiddlers and Ralph Stanley.
Document 7: Jesse Michaels: Jesse Michaels is a songwriter, vocalist, guitarist and artist from Berkeley, California. He is the son of the author Leonard Michaels and was married to producer Audrey Marrs. His lyrics deal with politics, racism, and general social issues. He is most well known as the vocalist for the ska punk band Operation Ivy.
Document 8: Isaac Brock (musician): Isaac Kristofer Brock (born July 9, 1975) is the lead singer, guitarist, banjoist, and songwriter for the American indie rock band Modest Mouse, as well as his side project band, Ugly Casanova. As a songwriter he is noted for wordplay and frequent use of metaphors, philosophical lyrics, themes of oppressive rural lifestyles, and certain phrases and sayings commonly used in the early to mid-20th century and in blue collar environments.
Document 9: Carl Broemel: Carl Broemel is an American rock musician. He currently plays guitar, pedal steel guitar, saxophone and sings back-up vocals for the Louisville, Kentucky band My Morning Jacket. He played guitar in the pop/rock band Old Pike and in the alternative pop/rock band Silvercrush.
Document 10: Eamon McLoughlin: Eamon McLoughlin is a musician based in Nashville, Tennessee, USA. He is originally from London, UK. Primarily a Fiddle player, he has toured and recorded with Artists in the Country Music, Bluegrass, Americana fields. Currently working as Staff Fiddler for The Grand Ole Opry, and touring with Ashley Monroe. He also sings, plays mandolin, guitar, cello, viola, and can be seen performing regularly with The 50 Shades of Hay. He has received two Grammy nominations for Country Instrumental Performance as a founding member of the American bluegrass band The Greencards.
Document 11: G. B. Grayson: Gilliam Banmon Grayson (November 11, 1887 – August 16, 1930) was an American Old-time fiddle player and singer. Mostly blind from infancy, Grayson is chiefly remembered for a series of sides recorded with guitarist Henry Whitter between 1927 and 1930 that would later influence numerous country, bluegrass, and rock musicians. Grayson wrote much of his own material, but was also instrumental in adapting several traditional Appalachian ballads to fiddle and guitar formats. His music has been recorded or performed by musicians such as Bob Dylan, Doc Watson, Mick Jagger, the Kingston Trio, and dozens of bluegrass artists, including the Stanley Brothers and Mac Wiseman.
Document 12: Mike Snider (musician): Mike Snider, (born May 5, 1961), is an American bluegrass banjo player and humorist. He learned to play banjo at the age of 16. Although he is well known for irreverent humor, he is a well respected banjo player. Much of his comedy is based on stories about his wife, Sabrina, referred to as Sweetie.
Document 13: Ron Stewart (bluegrass): Ron Stewart is an American multi-instrumentalist in the bluegrass tradition. He plays fiddle, guitar, banjo, and mandolin, and has won the International Bluegrass Music Association (IBMA) award for Fiddle Player of the Year in 2000 and Banjo Player of the Year in 2011.
Document 14: Jesse Brock: Jesse Brock (born July 18, 1972, in Decatur, Illinois) is a bluegrass artist who plays the mandolin and supplies both lead and supporting vocals. He recorded and toured with Michael Cleveland and the Flamekeeper (backing Michael Cleveland), and resides in Maine when he is not on the road.
Document 15: David Davis (bluegrass): David Davis is an American mandolinist and singer in the bluegrass tradition. He has been cited as a foremost practitioner of Bill Monroe's mandolin technique.
ground_truth: Michael Cleveland