In 2005 she appeared on the Jam & Spoon's album Tripomatic Fairytales 3003 as a guest vocalist on the track "Mirror Lover". O'Riordan also made a cameo appearance in the Adam Sandler comedy Click, released on 23 June 2006, as a wedding singer performing an alternate version of The Cranberries' song "Linger", set to strings.
The first single, “Ordinary Day”, was produced by BRIT Awards winner, Youth, whose previous credits include The Verve, Embrace, Primal Scream, U2 and Paul McCartney.