"How many artist make it out of the big labels system?" Lots, particularly if your criteria is "big labels" and not just "labels": https://www.complex.com/pig

"How many artist make it out of the big labels system?" Lots, particularly if your criteria is "big labels" and not just "labels": https://www.complex.com/pigeons-and-planes/2017/07/independent-record-labels-you-should-know/r-and-s https://www.complex.com/pigeons-and-planes/2017/07/independe...