Helen Austin – Happy (‘던킨도너츠’ 광고 삽입곡)
Track 03 from Album "Happy"
Release Date: 2010.09.13
Helen Austin – Perfect Girl (LG Z:IN eco 지아마루 CF 이나영편 삽입)
Track 01 from Album "Happy"
Release Date: 2010.09.13
Helen Austin – Don’t Come Around
Track 12 from Album "You Knew Me"
Release Date: 2013.08.26