Lily-O is the fifth album by singer and multi-instrumentalist Sam Amidon. The album is a collection of reworked folksongs, arranged and sung by Amidon, accompanying himself on guitar and banjo, with a band consisting of Bill Frisell, Shahzad Ismaily and Chris Vatalaro. The album was recorded and mixed by Valgeir Sigurðsson at Greenhouse Studios in Reykjavik, Iceland and was released on Nonesuch Records in 2014.