There are 2 bands with the name Montreal:
1) Montreal is a funpunk band from Hamburg (Germany). They formed as "Financial Freaks". Their first album "Masturbation saved our life" (2001) was only regionally known and then they released their next album on a major label. Songs changed from English to German, the bandname changed to Montreal. As Montreal, they have released three albums so far. First one, Alles auf Schwarz, in 2005, the second one Die schönste Sprache der Welt in 2007 and the third one Montreal in 2009.