Reason: None provided.
Delta is a Greek letter generally denoting a change in some quantity. In this context, it refers to a year/three years to the date, respectively, since a release was dropped.
3 years ago
1 score
Reason: Original
Delta is a greek letter generally denoting a change in some quantity. In this context, it refers to a year/three years to the date, respectively, since a release was dropped.
3 years ago
1 score