Drew Seeley, Vanessa Hudgens - Breaking Free (From "High School Musical: The Concert")

Zac Efron, Vanessa Hudgens - Gotta Go My Own Way (From "High School Musical 2")

"Start of Something New" with Zac singing as Troy!

Vanessa Hudgens, Zac Efron - Gotta Go My Own Way (From "High School Musical 2"/Sing-Along)

Scream (From "High School Musical 3: Senior Year")

Vanessa Hudgens, Zac Efron - Can I Have This Dance (Lyrics)

Vanessa Hudgens - When There Was Me and You (From "High School Musical")

Troy, Gabriella - You Are the Music in Me (From "High School Musical 2")

High School Musical Cast - We're All In This Together (From "High School Musical")

Can I Have This Dance (From "High School Musical 3: Senior Year")

High School Musical: Zac Efron’s voice compared to Drew Seeley’s

Troy, Gabriella - Start of Something New (From "High School Musical")

Troy - Bet On It (From "High School Musical 2")

Vanessa Hudgens Reflects On 'High School Musical' Legacy & Meeting Zac Efron For The First Time

HIGH SCHOOL MUSICAL 4 (2024) - Teaser Trailer Concept Zac Efron, Vanessa Hudgens Disney Musical

High School Musical Cast Performs 'We're All In This Together' - The Disney Family Singalong

moments in hsm where you can hear zac efron's vocals

Troy - Bet On It (From "High School Musical 2"/Sing-Along)

Troy, Gabriella - What I've Been Looking For (Reprise) (From "High School Musical")

Troy, Gabriella - Everyday (From "High School Musical 2")