Flanders and Swan : Live at the Theatre Royal, Haymarket, London is and Unknown album released in 2015. There are a total of 14 songs in Flanders and Swan : Live at the Theatre Royal, Haymarket, London. The songs were composed by Michael Flanders and Donald Swan, a talented musician. Listen to all of Flanders and Swan : Live at the Theatre Royal, Haymarket, London online on JioSaavn.