For Reason 4 and up only, this is part of the Ultra Electronic Refill Collection:

SR Thortronic Refill

Total Thor = 691

SR Thor Arpeggios = 83
SR Thor Patches Basic Synth = 44
SR Thor Patches Breaks = 87
SR Thor Patches Drum n Bass = 56
SR Thor Patches Gabber = 51
SR Thor Patches Techno = 151
SR Thor Patches Trance = 94
SR Thor Patches Trip Hop = 72
ST Thor Patches Happy Hardcore = 53

* Note: Some mp3 demos are of the full product that this refill comes from.