How do I do that?

When you have chosen your (ostinato)

it's time to do something with it,you cant just sit there and smile.

HOW ?

Baby steps one step at a time

For your first ostinato i would recommend keeping away from odd time patterns
also keep the ostinato pattern simple

Play the ostinato you have chosen (say its feet) Play this pattern until you have a very soild idea of the exact motions involved.(you have to know what you are doing!)

Next
play the pattern with out looking at what your doing stare at a point on a wall in front of you.
Try to let your attention fix to the point on the wall letting the pattern run in the back ground keep this up for 20-30 min.

At this point you may run in to a problem !
if your pattern is (RLRRLRLL) and you cant play the double on the left foot you will need to work on that before you can move on.
(you cant play on top of ...something cant even play by its self !) EEK !

be honest with your self :P

if you can play the basics of the pattern but its a bit rough don't worry

after the time spent working though all the patterns ahead
you will have had a lot more practice at it!

if you have control over the pattern close your eyes while playing the pattern

Think about an highly imaginative image,

make it as clear as possible in your mind the more crazy the idea the better !

(go nuts...think of riding a giant frog or what ever takes your fancy)

think of all the strong colors and all the sounds to go along with the crazy image try to feel like you are in the image and not sat on your stool playing .

WHY?
Doing this distracts the conscious mind and helps to program your pattern as
motor memory.you learn a shorter time span than with normal practice thinking

.....in normal practice you just go over and over till get bored and your mind goes out to lunch yawn...and thats when it sinks in ((top tip))

after a long session of this visualization exercises you should start to feel the pattern fall in to place then you can play it at quite a speed without thinking to hard about it (feels like sort of keeping check on it as it runs )

Next section
Play 16ths or 8th or 16th triplets*depending on the subdivision*,
(on the snare) over your foot pattern

get used to the feel of the ostinato against the constant time.
This is the master TIME GRID that everything will fall in to. (you have to have this nice and soul)

When you feel comfortable with that still playing 16ths over the feet

Next move your right arm on to the first tom to here beats (1)e(&)a(2)e(&)a(3)e(&)a(4)e(&)a over the pattern
this will make the 8th notes very clear to hear ( now you can pick out how the pattern falls against 8ths!)

Next
Using the same system above

(1)e(&)a(2)e(&)a(3)e(&)a(4)e(&)a

Now play the right hand part between the first tom and a ride cymbal so
(1)is ride - (&) first tom--- (2) ride-- (&) first tom--- (3) ride-- ect
its still 16ths but right hand moving from ride to tom.Listen to the ride for a while
This will make the quarter note count easy to hear also the of beat 8ths on the first tom(depends on what you focus on)

The more you focus on these top kit patterns the more the feet have to
act on fixed memory.When i play this kind of stuff im thinking of just the hands and the master time grid

( no way can you think of it all at once ! ,,,are you nuts! )

Next
just play 8ths 1&2&3&4& with out filling in the left hand 16th notes

and then the single crochet beats 1 2 3 4
ect.
Then back to the 16ths.1e&a2e&a3e&a4e&a

Now you have all the main divisions covered,
all the "Prime divisions" as i like to call them.
4th 8th 16th

Next stat to break up the subdivisions
crochets eg....1 "2" 3...4 ...1..2..3.."4".."1".."2"..3....4
*next a similar thing with 8ths and 16ths*
get these down and you can start to solo in 4th 8th 16th phrases

**TIP***
you are half way there with your ostinatio if you can play
(1)e&(a)2e(&)a3(e)&a(4)e&(a)1e(&)a2(e)&a(3)e&a4e&a

*ONLY playing the bracketed notes*

after all this your in to the "sweat it out section"

Work though the"All variations list".
the groups of 2 notes then groups with 3 notes
going back to the earlier groups if you get in to trouble.
: )

for some of the strange 16th note groups
try moving between 2 sounds to highlite the notes you need to hear

or for this eg 1(e&a)2(e&a)4(e&a)4(e&a)

put a rolled up towel on one half of your snare
play 16ths over the ostinato and
tap the 1 2 3 4 on a towel!
you now have a clear idea how the (e&a) pattern sounds over the foot ostinato
and that is half the battle :)

Once you have a lot of patterns memorised you can start to stack them

its like drumming lego.....say if you have a pattern 5/8 set in memory you can stack that on top of other preset patterns eg 7/8 with out a big fight about it.

while playing this type of stuff the trick is to not think to much and let it loop

so you can hear the automatic result .... dont force it

Ok im out of here again... all this stuff is not super simple so dont panic

Im as freaked out by it as much as you are : ) lol

but you have to keep trying.

hope this helps someone

see ya