There are more than one artists with the name Clayton. 1) Clayton are an country/acoustic band based in London, UK. Their core members are John Peppard (writer/guitar), Rick Mitra (writer/bass/backing vocals) and Lindsay Armaou (lead vocals/writer), however there are several other instrumentalists involved in the line-up, including Geoff Dunn (drums), Charles Bowyer (guitar/backing vocals) and Leon Spicer (violin). A popular London live band, Clayton were previously known as Callaghan.