"Lost in the Supermarket" is a 1979 song by the Clash.
 Written by Joe Strummer and Mick Jones and produced by Guy Stevens, it is credited to the Strummer/Jones songwriting partnership.
 It was released on their third studio album "London Calling".
 It is the eighth song on the track listing.
 Although it features Mick Jones on lead vocals, the song was written by Joe Strummer.
 The supermarket in question was the International, located at 471-473 Kings Road, beneath the World's End Estate.
 31 Whistler Walk was where Strummer lived at the time with his girlfriend Gaby Salter, her two younger brothers and her mother.
Michael Geoffrey "Mick" Jones (born 26 June 1955) is a British musician, singer and songwriter best known as the lead guitarist, co-lead vocalist, cofounder and songwriter for The Clash until his dismissal in 1983.
 Afterwards, he formed the band Big Audio Dynamite with Don Letts.
 Jones has recently played with the group Carbon/Silicon along with Tony James and has toured the world as part of the Gorillaz live band.
 In late 2011, Jones collaborated with Pete Wylie and members of The Farm to form The Justice Tonight Band.
Big Audio Dynamite (later known as Big Audio Dynamite II and Big Audio, and often abbreviated BAD) is a British musical group formed in 1984 by the ex-guitarist and singer of The Clash, Mick Jones.
 The group is noted for its effective mixture of varied musical styles, incorporating elements of punk rock, dance music, hip hop, reggae, and funk.
 BAD's one constant throughout frequent shifts in membership and musical direction is the vocals provided by Mick Jones.
 After releasing a number of well-received albums and touring extensively throughout the 1980s and 1990s, Big Audio Dynamite disbanded in 1997.
 In 2011, the band embarked on a reunion tour.
Frank Anthony Iero, Jr. (born October 31, 1981) is an American musician who was the rhythm guitarist and backup vocalist of the rock band My Chemical Romance and post-hardcore band Leathermouth.
 He has a solo punk rock project titled Frank Iero and the Patience.
 He released an album under the previous name of frnkiero andthe cellabration titled "Stomachaches" which was released on August 26, 2014.
 The first single off the album, called "Weighted", premiered on BBC Radio One on July 8, 2014.
Mick Jones is singer-songwriter Mick Jones' self-titled debut/studio album, released in 1989.
 Jones is one of the original members of the group Foreigner.
 The album was Mick Jones' only solo release.
"Women" is the fourth single taken from the third album, "Head Games" by the band, Foreigner.
 It was written by Mick Jones, and released on March 3, 1980, in Japan and in the U.S. only.
 The song's b-side, "The Modern Day" is also sung by its writer, Mick Jones.
Gary Stonadge is a British bass guitarist and DJ.
 He started playing in Mick Jones' band Big Audio Dynamite in 1989 when he changed the previous lineup completely and renamed it Big Audio Dynamite II.
 He left in 1995 after recording 5 albums with them.
 Since then he concentrated on DJ sets, playing at clubs and bars mainly in New York and London.
 He is currently playing with Mick Jones in The Rotten Hill Gang.
Frank Iero and the Patience is an American rock band from Belleville, New Jersey.
 Their debut album, "Stomachaches", was released on August 25, 2014.
 Their second album "Parachutes" was released on October 27, 2016 with the promotional singles "I'm A Mess", "Remedy", and "Oceans".
 Their current lineup consists of Frank Iero, Evan Nestor, Matt Olsson, and Alex Grippo.
 Steve Evetts is credited with writing and recording the bass tracks on "Parachutes".
My Chemical Romance (often abbreviated as MCR) was an American rock band from Newark, New Jersey, active from 2001 to 2013.
 The band's best-known lineup consisted of lead vocalist Gerard Way, guitarists Ray Toro and Frank Iero, bassist Mikey Way and drummer Bob Bryar.
 Founded by Gerard, Mikey, Toro, Matt Pelissier, and later joined by Iero, the band signed to Eyeball Records and released their debut album "I Brought You My Bullets, You Brought Me Your Love" in 2002.
 They signed with Reprise Records the next year and released their major label debut "Three Cheers for Sweet Revenge" in 2004.
 Shortly after the album's release, Pelissier was replaced by Bob Bryar.
 A commercial success, the album was awarded platinum status over a year later.
F-Punk is a studio album by Mick Jones' post-Clash band Big Audio Dynamite.
 This was the first album to be released under the name of Big Audio Dynamite since 1989's "Megatop Phoenix".
 The title is a pun on the funk group P-Funk, and is supposed to imply "Fuck punk."
 The album cover lettering takes influence from "London Calling", one of Mick Jones' albums with The Clash, which in turn was a copy of Elvis Presley's debut album.

Question: Mick Jones and Frank Iero, have which occupation in common?
Answer: musician