I think some of the most descriptive names in the BKP line are Aftermath, Stormy Monday, and Supermassive.
Aftermath just screams decimation and heavy music, Stormy Monday gives off an atmospheric feel to it that fits its tone, and Supermassive because a good P90 just has a massive, heavy tone. The others, leaving out the tones of the songs or artists they're named after, are harder to decipher IMO.