Question: Who has played in more bands Gaz Coombes or Harry Styles?

Context articles: Here Come the Bombs
The Hotrats
Bad Blood (Supergrass song)
Supergrass discography
Harry Styles
Alex Salibian
I Should Coco
The Jennifers
Matador (Gaz Coombes album)
Gaz Coombes

Here Come the Bombs is the debut solo album of former Supergrass front man Gaz Coombes, who performed all of the instruments on the album.
 It was released on 21 May 2012 by record label Hot Fruit Recordings.
 It charted at #54 on the UK Albums Chart.
The Hotrats (originally the Diamond Hoo Ha Men) is a cover band formed by Gaz Coombes and Danny Goffey as a side-project from their main band Supergrass.
 The band is named after Frank Zappa's album "Hot Rats".
 The duo recorded a set of covers with producer Nigel Godrich for an album entitled "Turn Ons" in the vein of David Bowie's "Pin Ups" which was released in early 2010.
 They performed a short UK tour which included the Reading and Leeds Festivals.
"Bad Blood" is the second single from British rock group Supergrass' sixth album, "Diamond Hoo Ha".
 It was released on 17 March 2008, which was one week before the album's release date.
 The song is about a rough night out in Reykjavík, Iceland, as Gaz Coombes explains;
The discography of Supergrass, an English alternative rock band, consists of six studio albums, three extended plays, two compilation albums, 26 singles and 24 music videos.
 They were formed in 1993 by Gaz Coombes, Mick Quinn and Danny Goffey.
 Rising to prominence during the Britpop era in the mid-1990s with their single "Alright", they were joined by Rob Coombes in 2002 (keyboards) until their demise on 11 June 2010.
Harry Edward Styles (born 1 February 1994) is an English singer, songwriter, and actor.
 He made his debut as a singer with his band White Eskimo, who performed locally in Holmes Chapel, Cheshire.
 Styles rose to stardom as a member of the boy band One Direction, formed in 2010 through the British music competition series "The X Factor".
 One Direction has released five albums, performed four worldwide tours, and won several awards.
Alex Salibian is a music producer signed to Grammy-winning producer Jeff Bhasker's production company.
 His most recent work includes producer and co-writer of Harry Styles solo debut album Harry Styles (album) as well as producer and co-writer of Young the Giant’s third album Home of the Strange.
 Alex is also the musical director of Harry Styles’s band, starting with his performance on Saturday Night Live on April 15th, 2017
I Should Coco is the debut studio album by English alternative rock band Supergrass, released through Parlophone in May 1995.
 Supergrass were formed in 1993 by Gaz Coombes, Mick Quinn and Danny Goffey and they released their debut single from the album, "Caught by the Fuzz", in May 1995 on the small independent local label Backbeat Records and was re-released with Parlophone.
 The title of the album is cockney rhyming slang for "I should think so".
The Jennifers were a short-lived British rock group formed at Wheatley Park School and featuring vocalist Gaz Coombes, guitarist Nic Goffey, drummer Danny Goffey and bassist Andy Davies.
 Danny and Nic Goffey are the sons of former BBC Top Gear presenter and motoring journalist Chris Goffey.
Matador is the second solo album by British musician Gaz Coombes.
 Recorded at Coombes' home studio and Courtyard Studios in Oxfordshire, it was released on 26 January 2015 on his record label Hot Fruit Recordings via Caroline International.
 Coombes himself produced the album and it features appearances by Ride drummer Loz Colbert and Charly Coombes.
 The album charted #18 on the UK Albums Chart.
 It was nominated for the 2015 Mercury Music Prize.
Gareth "Gaz" Michael Coombes (born 8 March 1976 in Oxford) is an English musician and singer-songwriter, best known as the lead vocalist and guitarist of the English alternative rock band Supergrass.
 He first entered the music scene aged sixteen as the lead singer of the band The Jennifers which featured Supergrass bandmate Danny Goffey.
 Coombes was noticeable for his large sideburns during the 1990s.