Performers: Laurence Perkins (bassoon), Sarah Watts (clarinet), Martin Roscoe (piano), Royal Scottish National Orchestra, Sian Edwards (conductor) - The Duet-Concertino is one of those lyrical, bittersweet scores from Strauss's Indian summer. Laurence Perkins argues that behind the notes lies a hitherto little-known programme-whence the album's title-and that this misunderstood work has good claims to be regarded as Strauss's final tone poem.