It seemed a bit odd, combining a CAS challenge with a grunge challenge! Funny how grunge elements can work well in a CAS card. This is certainly a simple card - the Virtuoso Music die is beautiful and needs little else with it.
Card: Whisper White, Black
Stamps: SU Gorgeous Grunge, SU French Foliage, Altenew Label Love
Inks: Cherry Cobbler, Basic Gray, Black
Other: Memory Box Virtuoso Music die