Question: Who is the more prolific guitarist, Thurston Moore or Jimi Jamison?
Context: When Seconds Count is the sixth album by the American rock band Survivor, released in October 1986.  It is the second album featuring vocalist Jimi Jamison.  The album included the hit single, "Is This Love", which peaked at #9 in the US on the "Billboard" Hot 100 chart in early 1987.  The album reached #49 on the "Billboard" 200 album chart. "Burning Heart" is a song by Survivor.  It was sung by Jimi Jamison and appeared in the 1985 film "Rocky IV" and on its soundtrack album.  The single peaked at number 2 on the "Billboard" Hot 100 for two weeks in February 1986, behind "That's What Friends Are For" by Dionne and Friends. Jimmy Wayne "Jimi" Jamison (August 23, 1951 – September 1, 2014) was an American musician, singer, and songwriter.  He had previously been the frontman of the platinum-selling rock band Survivor between 1984–89, 2000–06 and from 2011 until his death.  Jamison is also known for writing and performing "I'm Always Here", the theme song for the TV series "Baywatch". Venus Mars Project is an American pop/rock duet from Boston, Massachusetts known for their mix of classic rock edge and modern pop.  The band consists of two members: Jacyn Tremblay (lead vocals) and Peter Tentindo (lead guitar, vocals).  Jacyn is a singer/songwriter, formerly signed with Universal Motown Records as part of the Boston-based female pop/r&b vocal group Jada, and Peter is a professional guitarist, singer/songwriter, and teacher, formerly backing the lead singer of Survivor, Jimi Jamison. "I Can't Hold Back" is a song recorded by the rock band Survivor.  It was the first hit single from their 1984 album "Vital Signs" (their first album with vocalist Jimi Jamison).  The song peaked at #13 in December 1984 on the "Billboard" Hot 100 chart.  It also peaked at #1 for three weeks on the "Billboard" Top Rock Tracks chart. Ecstatic Peace Libraryis a British publishing company founded by Thurston Moore and visual book editor Eva Prinz in 2010.  The name is derived from Ecstatic Peace! , a music label run by Thurston Moore.  The company publishes mainly poetry, but also a collection of books about the early Norwegian black metal scene, experimental jazz from the 70s and other niche subjects. Too Hot to Sleep is the seventh album from rock band Survivor, released in 1988.  It was a relative commercial disappointment, reaching only #187 on the Billboard album charts, though "Across The Miles" is one of their biggest AC chart hits.  After this album, founders Frankie Sullivan and Jim Peterik put the band on indefinite hiatus, while lead vocalist Jimi Jamison would continue to tour under the Survivor name (thus resulting in a lengthy court battle regarding rights to the name).  Drummer Marc Droubay and bassist Stephen Ellis were replaced by studio musicians on the album.  The lineup of Sullivan and Jamison would not reunite until 2000. Vital Signs is the fifth studio album by American rock band Survivor and their first with vocalist Jimi Jamison.  The album was their second most successful in the U.S., reaching #16 on the Billboard Album charts and being certified platinum by the RIAA.  This album includes the singles "I Can't Hold Back", "High on You", "The Search Is Over" and "First Night." Thurston Joseph Moore (born July 25, 1958) is an American musician best known as a singer, songwriter and guitarist of Sonic Youth.  He has also participated in many solo and group collaborations outside Sonic Youth, as well as running the Ecstatic Peace!  record label.  Moore was ranked 34th in "Rolling Stone"' s 2004 edition of the "100 Greatest Guitarists of All Time."  In May 2012, "Spin" published a staff-selected top 100 ranking Moore and his Sonic Youth bandmate Lee Ranaldo together on number 1. Fast Speaking Music is a label founded by poet Anne Waldman and Ambrose Bye, in New York City.  Releases by Fast Speaking Music have prominently featured jazz, the literary, and performance art.  Its recordings have been made featuring poets, musicians, and interdisciplinary artists such as Anne Waldman, Amiri Baraka, Clark Coolidge, Meredith Monk, Akilah Oliver, Thurston Moore, Thomas Sayers Ellis, and many others.  Variously associated with contemporary poetry, Conceptual Poetics and Conceptual Art, the Beat Generation, New York School, Black Arts Movement, New American Poetry, Nuyorican Poetry, Abstraction, Dematerialized Art, rock & roll, jazz, and experimental music and cinema, artists in the Fast Speaking Music catalog have roots that stretch across a broad spectrum of disciplines and art practices ranging from letters to music, dance, film and visual arts.  Musicians featured on the label include Daniel Carter, Ha-Yang Kim, Devin Brahja Waldman, Max Davies, and Thurston Moore.
Answer: Thurston Joseph Moore