The band and individual members have been involved in several charitable endeavours, including the recording of "The Cake Sale", a collaborative compilation spearheaded by former Bell X1 founding member Brian Crosby. David Geraghty wrote the opening track "Last Leaf", which was sung by Lisa Hannigan. This song also features on Geraghty's debut solo album but under the title "Long Time Running". Another song from the Cake Sake – "Some Surprise", features Noonan and Lisa Hannigan – and it appeared on an episode of Grey's Anatomy in November 2007.