Under the name Arm of Roger, Grandaddy recorded a joke album entitled The Ham and its Lily in 2002.
A.M. 180, which was released as a single, is featured prominently in the British film 28 Days Later.
On the 27th January 2006, Jason Lytle confirmed that the band would split following the release of their final album, Just Like The Fambly Cat.
Jason Lytle has since toured the US as a solo artist, playing Grandaddy songs from the last album and others. He is said to plan a solo career of new material.
From Wikipedia:Grandaddy was an American indie rock band, formed in 1992 and from Modesto, California, United States.