Related Information for Son Ambulance Son, Ambulance is an American indie rock band based in Omaha, Nebraska, United States which formed around 2000. They are signed to the Saddle Creek label. Lead singer/songwriter Joe Knapp appeared on albums of other bands, such as Fevers and Mirrors by Bright Eyes, before releasing Son, Ambulance's debut album – a split with Bright Eyes called Oh Holy Fools. Since then, they have released three more albums: Euphemystic (2001) and Key (2005), and, most recently, Someone Else's Dej.. read more