R&P: Prove me wrong...are good SCREAMERS necessarily good SINGERS?

Well, I'm not really a screamo fan, so I don't think they're good singer but whatever, i could be wrong. Anyway I had tennis this morning and the same kinda thing happened today. We were playing doubles and I could NOT get my serve down I felt horrible because the other girls could get it in. I am pretty good but I JUST COULD NOT GER MY SERVE IN! So don't feel bad, we got this (: