Calaisa is a Swedish country music quartet from Malmö, consisting of sisters
Caisa and Lisa Troedsson and Malin and Anna Törnquist. The band released their
debut self-titled album Calaisa in 2006, which included the single "Hey Girl".
In 2008, Calaisa participated in Melodifestivalen with the song "If I Could",
although they were eliminated during the Karlskrona competition on March 1. The
group continued to release albums, including Grafton Street (2009) and Up to Us
(2012).