album_name: Trombonists: In Focus
artists.artist_gid: 1c715761c06e4362b2961c3031344b41
artists.artist_name: Frank Martin
artists.role: ARTIST_ROLE_COMPOSER
artists.artist_gid: 1c715761c06e4362b2961c3031344b41
artists.artist_name: Frank Martin
artists.role: ARTIST_ROLE_MAIN_ARTIST
artists.artist_gid: a4bfb9714622416c8a6635a936d8353f
artists.artist_name: David Bruchez
artists.role: ARTIST_ROLE_MAIN_ARTIST
artists.artist_gid: 3c1e508c256e4856a8fe63732bf184a9
artists.artist_name: Ariane Haering
artists.role: ARTIST_ROLE_MAIN_ARTIST
name: Martin: Ballade I