Need some inspiration
 

I have a really great BEF Pro, and am looking for a little help from the group. I play a lot of rock, and use the LFO and Wah functions a fair amount, but just haven't found a place for the actual envelope filter in the rock oriented music we play. For some reason, I am having a mental block and can only think of funk when the filter is active. As a source of inspiration, what rock bands employ envelope filtering? I would really love to hear how the pros fit it in. I am aware of Phish, but are there any other options? Thanks.

Black Sabbath. A lot of stoner rock bands like Sabbath and Sleep use the Bass Balls.