None? There are some within the included EZDrummer2 Vintage & Modern libraries.
One of the most amazing new features included in EZDrummer2 is the [Search] tab
and its ability to organize, sort and filter the MIDI grooves that you own and the MIDI grooves available in the Toontrack Web Shop.
from page 14 of the Operation Manual:
EZdrummer 2 will also let you search and preview matches
among the entire groove library of packs commercially available from the Toontrack web shop.
To do this, simply engage the Show Web Shop MIDI button above the Tap-2-Find and filtering area:
Doing so, I can also find 3/4 grooves in the following MIDI packs:
Indie Folk, Songwriter1, Songwriter4, Music City USA, NY Studio – Vol 3, and Jazz.
