Do I need to ask permission before uploading an idea to an existing collaboration?
No! Kompoz is an open collaboration community. Artists create collaborations here because they want others to contribute.
New members often feel that it might be rude to upload an idea to another collaboration already in progress without first asking. Nothing could be further from the truth. Kompoz works when people jump in a submit ideas to other projects. Current members are hoping you and others will upload frequently.
Typically, your contributions will be very much appreciated. Initially, your track will be added to the collaborations as an Idea. The collaboration founder will get a notification when your idea is added, and s/he will either accept it or archive it for later consideration.