Zac Efron’s ‘real singing voice’ shocks fans after ‘High School Musical’ demo leaks: ‘Sounds a mess’

Canadian actor and singer Drew Seeley provided the vocals that ended up getting used in the 2006 Disney Channel hit.
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Zac Efron’s “True Voice” Stuns Fans After ‘High School Musical’ Demo Surfaces

Zac Efron’s singing from the early “High School Musical” days is getting a lot of attention, and not all of it is positive. A ...