is it true that Zac Efron doesn't sing most of the songs in high School Musical 2 because he has too much of a low voice .. he sings in the new film coming out soon called hairspray and hes really good , if anybody knows can you give me the details coz im really confused !!!
thanks x
also .. where did you get the info from ?

OMG! I love Zac Efron and I can't wait for both of those movies to come out! Well, in High School Musical, they wanted a higher voice for Troy, so they blended Zac's voice with Drew Seeley's. That's why he was in the tour when Zac was busy with Hairspray. But, in High School Musical 2 and Hairspray, it's all Zac! He's really good, too. Woo-hoo!

I have no idea about Zac Efron but I am really excited to see the remake of Hairspray - though it'll be hard to beat the original