Hanoi Rocks were a Finnish rock band formed in 1979. They were the first Finnish band to chart in the UK and they were also popular in Japan. By 1984, the band was considered to be on the verge of an international breakthrough when they released their first major label album for CBS and headed for their first US tour. The tour was however cut short when their drummer Nicholas "Razzle" Dingley died in a drunk driving incident with Vince Neil behind the wheel in December 1984. The band never recovered from the loss and announced their split in June 1985. After their initial break-up, lead singer Michael Monroe became the first Finnish artist to chart on the American Billboard 200 in 1989. Monroe and original lead guitarist Andy McCoy reunited in 2001 with a new lineup that lasted until 2009. Although musically closer to traditional rock n' roll and punk, Hanoi Rocks has been cited as a major influence in the glam metal genre for bands such as Guns N' Roses, Skid Row and Poison.

Back to Mystery City is the fourth studio album by the Finnish rock band Hanoi Rocks, released in 1983. It was produced by ex-Mott the Hoople members Dale Griffin and Pete "Overend" Watts, and was the first with Razzle on drums. Besides Hanoi Rocks, the album also features keyboardist Morgan Fisher, and Miriam Stockley on backing vocals, who had also sung with Pink Floyd.