B G T semi finals .. day two

[excelsior-1]

i've yet to be impressed by any of tonights' acts

[Ann]

Why are there so many flashing lights on stage tonight? I already have a headache, anyone who suffers from epilepsy or migraines would really suffer! Also the shouting and screaming from the audience gets on my nerves, wish they would shut up and let us watch in peace!

[lankeela]

Serious question and not meant to be insulting - why are so many opera singers so fat? Is there a correlation between their weight and being able to sing like that? i.e. more oxygen to keep hitting the high/long notes?