Here are several pictures of things that are NOT my favorite musician. The next picture was supposed to be him, but I deliberately did not upload it. Now it's up to you to guess :)
I think your favourite musician is
So we have, in order,
For each n, the nth image represents the second word in a common phrase "nth ____".
The next image must therefore represent the second word in a phrase of the form "Eighth _____". There are a few possible candidates for this but "Eighth Wonder" is one that quickly springs to mind and is also the name of a famous musician.