1. Add MS 47817 Reference (shelfmark): Add MS 47817 Title: Scope & Content: GUSTAV HOLST COLLECTION, Vol. XIV (ff. 65). 'The Mystic Trumpeter', op. 18, scena for soprano and orchestra, a setting of words by Walt Whitman; [1904]. Full score. Autograph. This MS. was extensively revised in 1912. I. Holst, no. 71. Collection Area: Music Collections Languages: English Date Range: [1904] Extent: 1 item