IMPORTANT NOTE: You do NOT have to register to read, post, listen or contribute. If you simply wish to remain fully anonymous, you can still contribute.
It seems to suggest that the artists want to continue on,and that is the main reason.However my view is that today's society is not geared up to producing the quality of artist,so the older ones are so much better,that they are kept going by public demand.
If you go back to the 60s people only wanted young people.Older acts faded fast.But where are the quality acts of today? Few and far between,the 60s artists still dominate.