There appear to be several artists on Last.fm named Toast:
1) Toast was a 'snotty' punk rock four-piece from London, UK described by Damaged Goods records as being "the finest band to go and see for the whole of 1995 and most of 1996 too".
2) Toast was a group from Pocotello, Idaho, USA; it consisted of four bass clarinets (one doubling on e-flat clarinet and one on contra-alto clarinet), a percussionist, and a vocalist. The group disbanded in about 2007.
3) Toast is a classic rock band from Illinois, USA.
4) Toast is a hardcore band from Japan.
5) Toast was a Flemish pop group from Belgium.
6) Toast is a rock band from Hailey, Idaho, USA.
7) Toast is a punk band from Salgótarján, Hungary.
8) Toast is a math rock band from Monroe / Ruston, Louisiana, USA.