Roos-Anne (Sanne) Hans better known by her stage name Miss Montreal (born in Dedemsvaart on 22 September 1984), is a Dutch singer-songwriter and guitar player. In her live shows she was accompanied by her band made up of Kobus Groen (bass, backing vocals), Michi Schwiemann (guitar), Thijs Rensink (drums) and Peter Hendriks (keyboards).

Sanne Hans first was part of the formation Ysis made up of her on vocals and guitar, Inge van Calkar also on guitar and vocals and Ilse Gerritsen on the cello. They all had stuttering problems in their speeches, without that deterring their singing.