(付加価値の説明) Value added refers to "extra" feature(s) of an item of interest (product, service, person etc.) that go beyond the standard expectations and provide something "more" while adding little or nothing to its cost.
standard expectations →(音楽の場合)聴くこと、聴かれること。
"extra" feature(s), or to provide something "more" →語られること、論じられること、考察されること。
本家レーベル新婦 102 IN FREUNDSCHAFT (IN FRIENDSHIP) for violin, for bass clarinet, for viola, for tuba, for violoncello 23€ / $33 104 EXPO (POLES) for 3 (integral version) 23€ / $33