O'Riordan made an appearance live on the The Late Late Show (Irish television) on 20 April 2007.
Are You Listening? was released on 4 May 2007 in the Republic of Ireland. It was subsequently released in Europe on 7 May 2007, and in North America on 15 May 2007, with "Ordinary Day" as its first single, released in late April. The video for "Ordinary Day" was shot in Prague. In August "When We Were Young" was released as the second single lifted from the album.
On 19 November 2007 she canceled the remainder of her European Tour (Lille, Paris, Luxembourg, Warsaw and Prague) due to illness. O'Riordan went on to perform a few small American club gigs in December, including Des Moines, Nashville, and a well-received free show in Charlottesville, Virginia. On the last day of 2008, it was announced on her official website that her second album, No Baggage, featuring eleven tracks, would be released August 24, 2009.