In the New Tracks dialog, select the Drummer track and choose a genre from the Genre pop-up menu.
Click Create.
If the project doesn’t have arrangement markers: A Drummer track containing one 8-
Yellow drummer regions contain all the performance information necessary for generative instruments such as Drummer. You can change the artist and parameters in the Drummer Editor to change the sound of the region.
In Logic Pro, do one of the following:
Move the pointer past the end of the final Drummer region in the track. Click the Add (+) button that appears.
Download the guides:
Logic Pro User Guide: PDF
Logic Pro Effects: PDF