I have problems with singing correctly. What can I do?

I used to sing quite well, I could hit high notes in full voice comfortably. However, at least four months or more ago something happened. Trying to hit high notes started to sound like Robert Plant about 1:53 into "Babe I'm Gunna Leave You"...

More specificly wisdom teeth? I have all 4 in and 2 are impacted. My dentist gave me antibiotics because one is causing infection. I usually sing without problems but ever since these teeth, my jaw hurts, my tongue is tight, and even my neck looks swollen...

I really love singing and this year I went for a lead role in my school musical.I went pretty far through the audition process but in the end the part was given to someone else because I had pitching problems.I was really disappointed because I love...

my voice is always getting caught up around the area in my throat and nose meet and just slightly below. is that the pharynx? i dont feel any issue with the vocal chords themselves but i cant sing because of this problem area. its always at the belting...

my inspiration has always been charlotte church,sarah brightman etc, and i can sing like that, but i have problems doing songs like Without You by Mariah Carey, i can do other types too, less operatic, but i cannot do full RnB, what should i do?

I actually love to sing. But I have some problems. My friends told me that my voice is too flat, almost without any tones. Another said that the key of my voice often changes when I ...show more

i have a problem with my vocal range (or whatever) my voice is pretty low when i sing.....and i can use my head voice or whatever....but thats too high D:...i need to find a mid point also when i sing loudly....my voice kinda goes through aload of note...

for my last year (year 6) were do this whole big thing as we're goin to high school and i wanted to do sing but i was away for a week and now they just shuved me in a corrner as a (BACK-UP singer) what do i do to get a bit that just i sing??? ps were...