Four on the floor

It is said that, on the drum set, there are snare drummers and cymbal players— I would also say there are bass drummers and hihat players. I've always been a hihat player— meaning, I'll often keep a steady rhythm with my left foot, and do most of my playing with the other limbs. “Bass drummers” will be more likely to do that with the bass drum, especially when soloing, and have most of their activity with the hands. For example: 

That happens in a lot of 60s and post-60s rock drumming: on In A Gadda Da Vita; and Ginger Baker did it, Keith Moon did it, Neil Peart did it on his first big famous solo on Working Man. As prevalent as it was, I've never heard John Bonham do it, which made him seem much more modern than the rest of them. I can't really recall Ringo Starr doing it either, though I wouldn't be surprised if he did. 

I never regarded four on the floor as as a real sophisticated way to play, but I do it at times, with some major points of reference for using it— apart from the obvious swing, shuffle, or disco groove:

The English Beat was big when I was in high school, and I spent the next few years listening to them a lot, and learning Everett Morton's ska beat: 

After Ronald Shannon Jackson's great interview in Modern Drummer, I ran out and bought this record, and listened to it a lot:  

In the interview said some things about the bass drum I never forgot, even as I wasn't using that drum as my main driver:

“See, the most important thing is that foot- the master drum. It's the control drum. It's the center. It's the heartbeat, the relaxed pulse, the more musical tonal center as opposed to the more direct speaking tone- that's what settles the music.

In any ethnic group that employs the drum, you're going to find the large drums, like this Trinidadian drum I have- the long drum; the deep drum. That bottom is where music comes from in most folk cultures. In drums themselves, there have always been master drums- especially in African tribal drumming where there's always that pulse, that center to any social or spiritual event. You can take out the speaking rhythms or the communication on top- that which is portraying the event itself; the master drummer can keep everything going. The pulse, the intention, is still there on the bottom, so you can play the same pulse and change the rhythms on top of it. You can do the same thing on the drumset, when you start with that pulse from the heart- BOOM, BOOM, BOOM, BOOM. Now everything on top is good; those rhythms are the enhancers- what we emotionally want to say. But if the heartbeat isn't there, things are unstable.”

For a good 10-12 years I was really into Ed Blackwell's drumming, and he would use the bass drum this way in his grooves. On Chairman Mao (by Old And New Dreams) in particular, he brings in the four on the floor in a powerful way after ~ 1:15— I think about that exact thing all the time: 

A more random item, in the 90s I got to catch the Delta Blues guitarist T Model Ford playing in Portland, and his drummer had a really strong bass drum groove:  

In rock and country acts I've been involved with lately, I'll sometimes play the bass drum under tom fills, to give them some more weight. I noticed John Guerin doing that on some of his recordings I've transcribed, and of course Keith Moon did it, and it's very effective. 

“Feathering” four on the floor on the bass drum is a big part of the online discussion of jazz drumming, with people trying to learn a vestigial way of playing the bass drum without doing the first stages of it, where you play a ton of gigs playing it for effect. For example, Philly Joe Jones, working hard as an R&B drummer early in his career, was definitely playing the bass drum to be heard then. As did all the drummers whose careers bridged the swing and bebop eras— Kenny Clarke for example. Then they used it more subtly as they were doing bop. That's a natural, logical progression.  

This ended up being more about my personal stuff than I intended, but there is a larger point here about how we're supposed to notice things— like, notice what you notice; every little particular momentary thing that strikes your ear becomes part of your musical personality. People look for generic rules about what you're supposed to do in a “style” of music, but it's the particulars that matter.