album_name: Blackwood: Microtonal Compositions
artists: d8c4380b38064379b656ea1cca924496
artists: Easley Blackwood
artists: ARTIST_ROLE_COMPOSER
artists: d8c4380b38064379b656ea1cca924496
artists: Easley Blackwood
artists: ARTIST_ROLE_MAIN_ARTIST
name: 12 Microtonal Etudes, Op. 28: V. 13 notes: Sostenuto