Järjestyshäiriö was a Finnish pop rock band, founded in 1997 in the town of Jyväskylä by members Juho Markkanen, Mikko Manninen, and Juha Ryhänen, with Matti Keränen and Sirja Minkovitsch joining later on in the groups lifetime. Their influences include Eppu Normaali, Depeche Mode, and Queen. The group, by 2010, was working on a fourth studio album. Jyrki Tuovisen, a fellow singer and sound engineer, said the album will be released on 20 February 2015. Järjestyshäiriö's first standalone single, Rantakatu, was released in March 2014.