Marcus Adriano Birro (born 15 June 1972 in Gothenburg, Sweden) is a Swedish-Italian (Italian citizen) poet, author and columnist and former frontman of cult punk band The Christer Petterssons.
Marcus Adriano Birro (born June 15, 1972 in Gothenburg, Sweden) is a Swedish-Italian (Italian citizen) writer, author, and columnist who served as the lead singer for the cult punk band The Christer Petterssons.