Keywords are the only thing I think which could increase your earnings. This music or celebrity niche doesn't pays much. So, you need to use the best keywords in order to earn good. - Digital -
My god, .. you really have to remove those shots asap.. they are against Google TOS.. you got a low paying niche site thats all. Maybe moving around your ads would help you a little...
My suggestion is that you shouldn't show your CTR & eCPM. That's against adsense TOS. From your statistic, I guess you should work on your ads optimization for better CTR.
:O u earn that much and u still need more? Well for that u shud try to change the ads location in ur site so that they get more visible and they should disturb the users
I would say that you're earning is good. The earning is better than a lot of people with 100 clicks. I think you shouldn't worry about it, just improve your site and get more visitors.
I guessed it's a risk with music sites because it's low CPC, but in return you'll get much traffic. Should doubled your traffic....