Butterfly Giselle Grace Boucher /ˈbaʊtʃər/ (born 2 June 1979) is an Australian folk and adult alternative singer-songwriter, multi-instrumentalist and record producer from Adelaide. From the age of 15-years-old she played bass guitar in her older sister, Rebecca Katie "Becca"'s band Eat the Menu (later named The Mercy Bell), which issued a debut album, Whoosh, in 1996. Since mid-2000 Boucher has lived in Nashville, United States, and has released three solo albums, Flutterby (October 2003), Scary Fragile (June 2009) and a self-titled album (April 2012). Since 2008 Boucher has recorded material for Ten Out of Tenn, a Nashville-based music collective.