アレクサンドル・ボロディン
"And This Is My Beloved" is a popular song from the 1953 musical "Kismet", credited to Robert Wright and George Forrest. Like most other music in the show, this melody was based on music composed by Alexander Borodin, in this case the nocturne from the third movement of Borodin's "String Quartet No. 2 in D."