I sometimes can reach high A, but if my throat is not at a really good condition, I usually fail. The most comfortable high note I can reach now is G (one note below high A). I have no trainning in singing at all. Purely amateur. I wish I can sing up to high B and C. Is there a way? well voice lessons would be a great investment- you don't want to strain your voice by forcing the high notes on your own, it depends a lot on the condition of your vocal chords, make sure to warm up with somes scales before singing to ease tension When you say classics ; do you mean you sing opera ? | 