Question: Have Bobby Gillespie and John Bush both been members of a band?

Context articles: Hits Me Like a Rock
John Bush (musician)
Velocity Girl (song)
Out of Control (The Chemical Brothers song)
John Bush (Provincial soldier)
Darklands (album)
Primal Scream
Bobby Gillespie
The Wake (UK band)
Murray Dalglish

"Hits Me Like a Rock" is a song by Brazilian band CSS featuring Bobby Gillespie of Scottish band Primal Scream.
 It was released as the lead single from their third studio album "La Liberación".
John R. Bush (born August 24, 1963) is an American metal vocalist.
 He came to prominence in the 1980s as the lead singer and lyricist of Armored Saint, a traditional heavy metal band from Los Angeles, California.
 In 1992, he joined the thrash metal band Anthrax, with whom he remained until 2005 and briefly rejoined in 2009–2010.
 Bush has also been active with the reformed Armored Saint intermittently from 1999 to the present.
"Velocity Girl" is a song by British alternative rock band Primal Scream, originally released as the B-side to their second single, "Crystal Crescent", in 1986.
 Shortly preceding its release, Primal Scream’s frontman, Bobby Gillespie, left his post as the drummer of The Jesus and Mary Chain, recording only one album with them, the influential noise pop release "Psychocandy" (1985).
 Disentangled from their major label "whirlwind", he resumed activity with the lesser known Primal Scream, proceeding to, as "Pitchfork Media" later described it, "reduce the pop song to its subatomic essence: quick, breezy, quirky, and above all, exquisitely small" with "Velocity Girl".
"Out of Control" is a song by English big beat duo The Chemical Brothers, released as the third single from their third album, "Surrender".
 The song's vocals and guitar were performed by Bernard Sumner from New Order with backing vocals were done by Bobby Gillespie from Primal Scream.
 The bassline is heavily inspired by "She Has a Way" by Bobby Orlando.
John Bush was an African-Provincial soldier with the Massachusetts militia that fought on the side of Britain during the French and Indian Wars in North America.
 He is known for his carving of powder horns of the time.
 One of his 1756 horns has been part of a travelling exhibition throughout Canada and US.
 The quality of his carving and use of calligraphy has been called "superb".
 Bush's carving style and decorative embellishments were used in for the Lake George School during the French and Indian War.
 Other powder horn carvers adopted Bush's engraving style.
 They are known as the Sekrig-Page carver, the I.W. carver, and the Memento Mori carver.
 Bush is considered a founder of American folk art.
 He was captured during the battle and fall of Fort William Henry August 9, 1757.
 What happened after this is not known.
 John Bush's father, George Bush moved to Massachusetts Bay during in the eighteenth century.
 John Bush's mother is unknown.
 George was a farmer in North Parish of Shrewsbury (now Boyleston).
 George died at the age of eighty-years old in 1767.
 John had three brothers who also fought with the Massachusetts militia during the war.
 They were George Bush who died on September 25, 1755 and Joseph Bush who died on April 8, 1756.
Darklands is the second album by Scottish alternative rock band The Jesus and Mary Chain.
 Unlike their previous album, drum machines were used in place of drummer Bobby Gillespie, who had left to pursue a successful career as the frontman with Primal Scream.
 The album marks a turning point in the band's music, going from the noise-pop of "Psychocandy" to a more melodic indie/alternative sound.
Primal Scream are a British rock band originally formed in 1982 in Glasgow by Bobby Gillespie (vocals) and Jim Beattie.
 The current lineup consists of Gillespie, Andrew Innes (guitar), Martin Duffy (keyboards), Simone Butler (bass) and Darrin Mooney (drums).
 Barrie Cadogan has toured and recorded with the band since 2006 as a replacement after the departure of guitarist Robert "Throb" Young.
Robert Bernard Andrew "Bobby" Gillespie (born 22 June 1962) is a Scottish musician and singer-songwriter.
 He is the lead singer and founding member of the alternative rock band, Primal Scream.
 He was also the drummer for The Jesus and Mary Chain in the mid-1980s.
The Wake are a British post-punk and later indie pop band, founded in Glasgow in 1981 by Gerard "Caesar" McInulty (formerly of Altered Images), Steven Allen (drums) and Joe Donnelly (bass), the latter soon replaced by Bobby Gillespie.
 Steven's sister Carolyn Allen also joined on keyboards, and remained in the band thereafter.
Murray Dalglish was the original drummer for The Jesus and Mary Chain from their formation in early 1984 until November 1984 when he was replaced by Bobby Gillespie.
 Aged 16 when he joined the band, Dalglish played a two-piece drum kit, which he did whilst standing up; this style would later be carried on in Gillespie's playing.
 His drumming can be heard on the band's first single "Upside Down", along with its B-side, the Syd Barrett cover "Vegetable Man".
 He was reportedly kicked out of the band as his father demanded that Dalglish be given more money, despite the fact that the band at the time was making little, if any, money at all.