album_name: Viktor Kalabis: The Complete String Quartets
artists: 542e230c55ee4b5f9753cbc226afd109
artists: Viktor Kalabis
artists: ARTIST_ROLE_COMPOSER
artists: 18f2eefcf0484ff8bee171c50ef54eb1
artists: Kocian Quartet
artists: ARTIST_ROLE_MAIN_ARTIST
name: String Quartet No. 2, Op. 19: I. Prolog. Adagio molto quieto