album_name: Musiche per pianoforte
artists: bdbd278839a94d42bfdeb829ed4e6a8c
artists: Luciano Berio
artists: ARTIST_ROLE_COMPOSER
artists: c9db1363cdeb4779b30101972537520a
artists: Andrea Bacchetti
artists: ARTIST_ROLE_MAIN_ARTIST
artists: bdbd278839a94d42bfdeb829ed4e6a8c
artists: Luciano Berio
artists: ARTIST_ROLE_MAIN_ARTIST
name: 5 Variazioni