Personally, I've found one of the more stimulating ways of playing in recent times has been to kind of move outside the free improvised area and work with people who are probably improvisers but they have a particular way of working.
Quotes about improvisers (3 Quotes)
That certainly didn't hurt. But I like it because I know they're all going to be solid improvisers and it's gonna be a good show. And it's not the same old thing.
I think that good improvisers should be able to play solo as well as master all the problems that happen within a group improvisation.