Topic summary
Jam bands

Extracted from the Wikipedia article Jam band.
Business model and copyright law
Jam bands encourage fans to bring recording equipment to live performances and give away copies of what they record. This practice may increase the sizes of their audiences and the total revenue received from concerts and the sale of recorded music. The fans reciprocate the generosity of the jam bands by helping enforce the copyright rules that the bands write, consistent with Tyler's "process-based" law enforcement. Schultz said the Recording Industry Association of America (RIAA) seems to call most fans pirates intent on stealing their music.