Free improvisation, in addition to being a highly skilled musical craft, is open to use by almost anyone - beginners, children, and non-musicians.
Derek BaileyPersonally, I've found that the kind of thing that I like is going into somebody else's area and not playing their music but doing whatever I do in their area.
Derek BaileyDiversity is its most consistent characteristic....The characteristics of freely improvised music are established only by the sonic-musical identity of the person or persons playing it.
Derek BaileyBut that methodology where players are pitted against other unfamiliar players has been so widely adapted now that anybody plays with everybody.
Derek Bailey