Question: The Rabble was joined by what Scottish punk rock band formed in 1979?
Context: Joy is the fourth and final album by Scottish punk rock and new wave band Skids.  It was their first after the departure of signature guitarist Stuart Adamson, who went on to found Big Country.  As such, it represented a change of direction from rock towards folk music, amplifying the traditional Scottish element already hinted at in previous releases. Days in Europa is the second album by Scottish punk rock and new wave band Skids.  It was released in 1979 by record label Virgin. Skids are a Scottish punk rock and new wave band, formed in Dunfermline, Fife in 1977 by Stuart Adamson (guitar, keyboards, percussion and backing vocals), William Simpson (bass guitar and backing vocals), Thomas Kellichan (drums) and Richard Jobson (vocals, guitar and keyboards).  Their biggest success was the 1979 single "Into the Valley" and the 1980 album "The Absolute Game".  In 2016 the band announced a 40th anniversary tour of the UK with their original singer Richard Jobson. The Rabble are a punk band from Auckland, New Zealand, with a street punk aesthetic that formed by Brothers Charles Hill-Hayr (chazz rabble) and Rupert Hill-Hayr in the NZ summer of 2000/2001 while still attending Orewa College.  Their official myspace page went live on 29 February 2004.  They collaborated with Mark Unseen of Boston band The Unseen to create the song and video for "This World is Dead" from their album "The Battle's Almost Over".  The Rabble went on tour in the UK and Europe from August 2009 to January 2010 as well as writing and recording for their next album.  They recorded at York Street studios in Auckland early in 2008 , and the bass and guitars were tracked at Number 8 wire Recording studio, by Chazz Rabble.  .  In April 2010, they were in line-up at Punk & Disorderly Festival in Berlin.  On 1 August 2011, The Rabble released an album that was long-awaited by anxious fans titled, "Life's A Journey".  They were the second band to be announced for Rebellion Festival 2013 along with California punk band Left Alone after their successful show at Rebellion in 2009.  They were joined by controversial act, The Casualties and Scottish punk act, The Exploited.  In the Early demos they had more of a punk-core records street punk as opposed to the recent pop rock sound they adopted. Charles EP, or simply named Skids, is the first disc and EP of punk rock band Skids, recorded in October 1977 and released on February 24 1978 on the Scottish punk label No Bad.  The lead track was originally planned as Test-Tube Babies but between the recording sessions and the EP's release, the band felt their sound had moved on and was more properly represented by Charles and Reasons.  All music and lyrics were by Stuart Adamson, though the distinctive bassline in Charles later won Simpson plaudits from musicians such as The Edge and Peter Hook. The Exploited are a Scottish punk rock band from Edinburgh, Scotland, formed in 1979, in Edinburgh by Stevie Ross and Terry Buchan and later by ex-soldier Wattie Buchan (Terry's brother).  They signed to Secret Records in March 1981, and that year released their debut EP "Army Life". Stratford Mercenaries were an English punk rock band that was formed in late 1995 by Gary "Gazzer" Buckley from the punk band Dirt and Ed "Eddafed" Addley from the punk band Suicidal Supermarket Trolleys.  The band was joined by Steve Ignorant from the punk rock band Crass and Phil Barker from the punk rock band the Buzzcocks in early 1996. "The Saints are Coming" was the third single by the Scottish punk rock band Skids, featured on their 1979 debut album, "Scared to Dance".  The song became an international number 1 hit when it was covered in 2006 by U2 and Green Day.  It was covered again in 2008 by Von Thronstahl. Punks Not Dead is the debut studio album by the Scottish punk rock band The Exploited, released in April 1981 on Secret Records.  Strongly working class and loyal to the first impulses of the 1970s punk movement, the album was a reaction to critics who believed the punk rock genre was dead, and went against popular trends such as new wave and post-punk.  The album – and especially the title track – is a reaction to the punk rock band Crass' song "Punk is Dead".  It contains the double A side singles "Army Life/Fuck the Mods" and the later follow up "I Believe in Anarchy".  "Army Life" details the experiences of Wattie Buchan when he was a 17-year-old squaddie on a tour of duty in Belfast in the 1970s. G.a.s. Drummers was a melodic hardcore band formed in Jerez de la Frontera, Spain at the end of 1997 by three teenagers who stood out from their other students due to their colourful hair dies and their taste in the california punk rock bands such as Bad Religion, Operation Ivy, NOFX, Lagwagon, The Descendents etc.  Original members from other small local bands Dani Llamas (guitar and vocals), Pakomoto (Bass and vocals) and Rafa Camison (Drums) started playing together and composing their own music and after one year of sending demos around the country they got put as the opening act for Swedish Punk Rock band Randy on their Spanish tour.  A tour that took the band through the whole country helping a lot of Spanish kids discover that there were actually Spanish bands capable of sounding as good as some of their favorite American bands.  This lead immediately the band to sign to a young record label called Slide Chorus Records a young emerging record label from Madrid which would start releasing albums for other Spanish Punk Rock bands.  This first release titled Proud To Be Nothing hit the streets at the end of 1999 and was presented on their first European tour which covered Spain, Great Britain, France and the Netherlands amongst Spanish punk rock legend[P.P.M.
Answer: The Exploited