album_name: Quarter-Tone Pieces
artists: e7d3cb783910441380b6919668611d04
artists: Charles Ives
artists: ARTIST_ROLE_COMPOSER
artists: 82b2b3fa1fa24230b5d06780a15cf301
artists: Josef Christof
artists: ARTIST_ROLE_MAIN_ARTIST
artists: 4856888fd9044eebb042c983107745c1
artists: Steffen Schleiermacher
artists: ARTIST_ROLE_MAIN_ARTIST
name: Three Quarter-Tone Pieces for Two Pianos: Allegro