John O’Callaghan – I’ll Follow (Feat. Ria)
Track 04 from Album "Mellomania 23"
Release Date: 2013.10.07
John O’Callaghan – Big Sky (Radio Edit) (Feat. Audrey Gallagher)
Track 26 from Album "Solarstone Presents Pure Trance 2"
Release Date: 2013.10.28
John O’Callaghan – Big Sky (Feat. Audrey Gallagher) (Agnelli & Nelson Remix)
Track 11 from Album "A State Of Trance - 15 Years"
Release Date: 2016.11.16