“Broadway’s best-known collection of show tunes is to come under the same ownership as work by Shostakovich and Benjamin Britten after a $200 million (£137 million) deal expected to be announced today. Rights to The Sound of Music and other musicals written by Richard Rodgers and Oscar Hammerstein are to be sold by their daughters to Imagem Music, the owner of the Boosey & Hawkes classical library.”