What do you all think about a Nested Groups feature such as the one below? This would allow multiple category’s and make it neater to store a lot of features.
Music (Group)
Pop (Group)
Artist 1 (Feature)
Artist 2 (Feature)
Artist 3 (Feature)
Artist 4 (Feature)
Rock (Group)
Artist 1 (Feature)
Artist 2 (Feature)
Artist 3 (Feature)
Artist 4 (Feature)