These are the standard tricks of the trade you hear whenever a blues player grabs the bar.

The previous tutorial on whammy bar was in a rock style and covered more basic info about how the bar works, how to keep it tune (or try!) and approaches the techniques from a rock player perspective.

http://www.guitartricks.com/tutorial.php?input=1219

But no matter what style you are playing, the basic ideas still apply:

1. Use the bar musically.
2. Aim for specific pitches.
3. Aim for specific rhythms.

And most of all, have fun with your whammy bar!