Drum Mod for 4 keys

I made a drum mod to use in a performance for the lowest 4 keys on the board (C2 to Eb2). I put a kick, tick, cowbell, and clap on them. I have this on my Rock Piano performance since I sometimes use a cowbell and clap, and sometimes do the count-in for a song.

Just so you know, above the 4 keys are a few blank spaces and then the standard set continues, as well as below the C2 key. Just set your keyrangehi and low to the appropriate spots.