For my first project I used the pack files and mostly used loops from the drum kits. But since it was my first project I also used the the default clap and hat sound. From pattern to pattern I added a few different snare drums that were relatively close to one another. I had a difficult time coming up with a transition from pattern one to pattern two, but for my first project I think, it came out alright. I used the layering tool to mix a couple of different kick drum sounds while also using the velocity tool to change the volume for each note.