This chapter of the Knowledge Base is about all issues that are at the heart of “Improvisation” when we try to define the discipline in an interdisciplinary way.
Lemma entries until now:
Skills and Craftsmenship
Context and (possible) Formal Agreements
Common Ground and Types of Interaction
Structures, Rules and Scores
Please add more lemmas/chapters, if you think a crucial aspect is missing.
There is another section that deals more specifically with Performance Issues.