Actually, it was only instrumental musicians being prohibited to record. So singers weren't affected and that strike hugely contributed music shifting from prim

Actually, it was only instrumental musicians being prohibited to record. So singers weren't affected and that strike hugely contributed music shifting from primarily instrumental (earlier jazz, swing) to vocal-focused (jump blues, rock and roll and so on...) It's interesting because it's something which is around us every day but most of us don't know about it.:)