I would like to see some more features such as following.

1- Optional "members", "former members", "tour musicians", "session musicians", "guest musicians" sections to the artist page to be used for bands too. They maybe used as when I click that member I can also see that members page too.

2- Optional "line-up who played at that album" to albums section.

3- Related and also related can stay still or renamed as "Similar bands or artists"

4- Registered users can like a group and become fan of that via MC.

5- Also "Fans also like this band" section can be added to enrich artist page.

6- An event calendar can be added to MC so we can see wheter that artist have a tour program or not.

7- Fan can sign up to integrated event calendar.

8- Chart section can be added for creating optional and custom charts

9- SEO support should be strengtened . (As I found a bug at http://www.joomlamusicsolutions.com/en/forum/joomla-1-6/seo-friendly-link-problem-on-genres-at-artist-page.html)

10- Timeline section can be added to artists page to be used with members and former members and albums. So people see which person was in a band at when.

11- A Trivia page can be added for artist page.

12 - An "I want this album" or "I have this album" section for albums, so that fans can interact more.

13- Integrated photo galleries for artist pages

I know I want much My inspiration is Metal Storm's system.

Here is theirs.
http://www.metalstorm.net/bands/band.php?band_id=176&bandname=Metallica