Question: What Boston school did the man who has an uncredited guitar solo in the song "Pyramids" attend?
Context: Whitney is the author of the book "Painting the Visual Impression" which summarizes the basic principles of representational painting.  First published in 1972, it has been read by thousands of artists world-wide.  He is also a co-author of the book "Realism in Revolution: The Art of the Boston School".  His paintings have also been reproduced in the book "Edmund C. Tarbell and the Boston School of Painting". "Verão Vermelho" is a song by Santana which came off the album "Festival".  Carlos Santana pays homage to Brazilian singer, Elis Regina.  This song features some excellent acoustic guitar with The Waters Family backing vocalists (Julia, Oren, and Maxine Willard Waters) singing the meaningless words, ”Badadup, badadup, badadup, ba pa pa ba pa pa.”  It is carried along by a marching drum beat and maracas. Santana plays a flamenco guitar solo during the intro and at the conclusion.  This is a first for him.  The flamenco guitar solo during the coda is accompanied by a keyboard flourish by Tom Coster. Elliott Randall (born 1947) is an American guitarist, best known for being a session musician with popular artists.  Randall played the well-known guitar solos from Steely Dan's song "Reelin' in the Years" and Irene Cara's song "Fame".  It was reported that Led Zeppelin guitarist Jimmy Page said Randall's solo on "Reelin' in the Years" is his favorite guitar solo of all-time.  The solo was ranked as the 40th best guitar solo of all-time by the readers of "Guitar World" magazine and the eighth best guitar solo by Q4 Music. "Blackbird" is a song by the American rock band Alter Bridge from their album of the same name, which was released on October 8, 2007, by Universal Republic.  At nearly eight minutes long, it is the band's longest song to date.  It has received critical acclaim since its release, having often been cited as the crowning point of both the album and the band's career by critics, fans, and the band members themselves.  In March 2011, "Guitarist" magazine listed the song's guitar solo, which is performed by both Myles Kennedy and Mark Tremonti, as the greatest guitar solo of all time. John Clayton Mayer ( ; born October 16, 1977) is an American singer-songwriter, guitarist, and producer.  He was born in Bridgeport, Connecticut, and raised in nearby Fairfield.  He attended Berklee College of Music in Boston, but disenrolled and moved to Atlanta in 1997 with Clay Cook.  Together, they formed a short-lived two-man band called Lo-Fi Masters.  After their split, Mayer continued to play local clubs—refining his skills and gaining a following.  After his appearance at the 2001 South by Southwest Festival, he was signed to Aware Records, and then Columbia Records, which released his first EP, "Inside Wants Out".  His following two full-length albums—"Room for Squares" (2001) and "Heavier Things" (2003)—did well commercially, achieving multi-platinum status.  In 2003, he won the Grammy Award for Best Male Pop Vocal Performance for the single "Your Body Is a Wonderland". The Boston School was a group of Boston-based painters active in the first three decades of the twentieth century.  Often classified as American Impressionists, they had their own regional style, combining the painterliness of Impressionism with a more conservative approach to figure painting and a marked respect for the traditions of Western art history.  Their preferred subject matter was genteel: portraits, picturesque landscapes, and young women posing in well-appointed interiors.  Major influences included John Singer Sargent, Claude Monet, and Jan Vermeer.  Key figures in the Boston School were Edmund C. Tarbell, Frank Weston Benson, and William McGregor Paxton, all of whom trained in Paris at the Académie Julian and later taught at the School of the Museum of Fine Arts.  Their influence can still be seen in the work of some contemporary Boston-area artists. Song structure or the musical forms of songs in traditional music and music are typically sectional, repeating forms used in songs, such as strophic form and is a part of the songwriting process.  Other common forms include thirty-two-bar form, verse-chorus form, and the twelve-bar blues.  Popular music songs traditionally use the same music for each verse of stanza of lyrics (as opposed to songs that are "through-composed", an approach used in classical music art songs).  Pop and traditional forms can be used even with songs that have structural differences in melodies.  The most common format is introduction (intro), verse, pre-chorus, chorus (or refrain), verse, pre-chorus, chorus, bridge ("middle eight"), verse, chorus and outro.  In rock music styles, notably heavy metal music, there is usually a guitar solo in the song.  In pop music, there may be a guitar solo, or the solo may be performed by a synthesizer player or sax player. Gail Thacker graduated from The Boston School of the Museum of Fine Arts in conjunction with the Tufts University and MIT degree program.  In Boston, where along with her peers, friends and collaborators such as Mark Morrisroe, Pat Hearn, Stephen Tashjian (Tabboo!)  and Jack Pierson, are all considered to be part of a group of artists labeled The Boston School. "Pyramids" is a song by American singer Frank Ocean, released as the second single from his debut studio album "Channel Orange" (2012).  The song was written by Ocean and produced by Malay and Om'Mas Keith.  The track features an uncredited guitar solo from singer John Mayer.  On June 7, 2012, Ocean posted a small teaser video featuring a snippet of the song onto his Tumblr account, and released the full, nearly 10-minute song later that day onto his official SoundCloud account.  The song explores a narrative of a pimp falling in love with one of his clients.  The track lyrically contains several extended metaphors referencing Cleopatra, pyramids, and strip clubs.  The song received highly positive reviews and was called epic in nature by several publications, who praised the ambition and scope of the track's length, along with the lyrical merit. "Blast Off" is a song by French house music producer and disc jockey (DJ) David Guetta and Australian singer and DJ Kaz James.  It was released as a digital download on 9 June 2014.  The song was written by Guetta, James, Ralph Wegner, Ebow Graham, Pavan Mukhi, and Giorgio Tuinfort.  It features uncredited vocals by Ebow Graham (better known as Metropolis of Foreign Beggars), with additional uncredited guitar performed by Michael Nadeau.  The composition is largely based upon the original instrumentation of the song "Ain't Talkin' 'bout Love", by Van Halen.  In 2014, "Blast Off" was included in Guetta's "Lovers on the Sun" EP.  The track was also featured on the original motion picture soundtrack of the 2015 film "Furious 7".  It was later included in the 2015 re-release of Guetta's sixth studio album, entitled "Listen Again" as a bonus track.
Answer: Berklee College of Music