@ Trap'd: Inspired by Art Taylor, Ted Warren outlines some easy things you can/should do to give tunes some shape. Here is a savagely-edited teaser- go read the entire piece:
1. Rapid volume changes- One of the things I noticed that Art Taylor did in the tune I saw is that even though he didn't switch cymbals for each soloist, he did change the volume level of his cymbal throughout the piece to cause a texture change. [...]
2. Changing cymbals- This is probably the most common and easiest way of signally changes between soloists and sections, however, it is most effective when you know the form of the tune you're playing! [...]
3. Changing comping textures- Another great thing I noticed in the Art Taylor footage was how when he went from the Tenor to the piano solo, even though he didn't change cymbals he went from quite prominent bass drum/open snare comping to mainly a click on beat 4 and very quiet bass drum. [...]
4. Changing implements- Going from brushes to sticks is a great way to let the listener know the head is over and the soloing has started. [...]
5. A couple of more things about bass solos- Bass is not only usually the quietest thing in the band, it's also the instrument that gets lost most easily due to low frequencies being harder to hear. [...] So it's generally a good idea to thin out the texture of your timekeeping as well as the volume. Don't thin out the strength of the time or the commitment to the form though. [...]
Also see Warren's recent piece on transcribing and listening, where he says nice things about us.
@ The Melodic Drummer: Andrew Hare offers one burning post after another, this time dealing with the Philly Joe beat- go find out what it is. A nice companion to the Trap'd piece above is Hare's series on transitions, along with a post on endings.
@ Four on the Floor: Jon McCaslin has a ton of great little stuff. Read his Monday Morning Paradiddle for a, ahm, potpourri of good stuff- a number of well-selected clips, MLK on jazz, Elvin with Coltrane, Greg Hutchinson warming up, and more.