I'm throwing together some tracks at the moment for a band that my friend wants to kick off. The plan is to write some tracks then audition some drummers for the band. The issue I'm having is trying to write playable drum parts for a drummer I haven't met yet. A lot of the stuff is pushing 200 BPM and still doing sustained double kick runs in 16th notes. There are also some pretty intense bursts of 32nd notes at 120 BPM which are likely to cause some problems. So, to anyone who plays drums or has worked with a lot of drummers; what are the upper tempo limits that most decent drummers can reach?