Aluka are an Australian a capella vocal group from Melbourne, Victoria. The group's line-up consists of Sally Mortensen, Annabelle Tunley and Rachael Head; who formed the group in 2008. After rising to prominence through community radio airplay and festival appearances, as well as a debut EP in 2009, Aluka collaborated with fellow Melbourne musician Clare Bowditch. Mortensen, Tunley and Head were in the band Clare Bowditch and the New Slang, who released one album - Modern Day Addiction - in 2010. Within the band, they were known as "The Lady Garden."