Terry Date is the producer, recording engineer, and mixer behind bands like The Deftones, Pantera, Staind, Incubus, SoundGarden, and many more. His drum sounds were a major influence on Steven Slate and many of Slate's own samples were modeled from tones on Terry's records.

Terry Date Drums for SSD4 and Trigger brings the user 10 drumkits recorded in Hensen Studio B.