That's an interesting turn of phrase CtB. Although John Petters' style does owe a lot to Gene Krupa, he has dropped some of the more obtrusive aspects of Krupa's syle, like an over-reliance on the bass drum to keep basic time (he sometimes used two I believe). Instead he has substituted elements from the likes of Jo Jones. Don Lamond, Woody Herman's drummer in the great Four Brothers' band, said "There's none of that dam' raucous tom tom beating or riveting machine stuff. Jo makes sense". Jo Jones was capable of propelling a band like Basie's at full cry but without being obtrusive and he could also be the most sensitive of accompanists in small groups, just putting in occasional rim shots and things to fill spaces and keep the pulse moving. He was one of the first drummers to carry the beat on the hi-hat. That's why Lester Young liked him so much. I think John Petters has taken a lot of that.