Jack Black Surprises Cast of Broadway's 'School of Rock' – Billboard

The cast of Broadway’s new musical ‘School of Rock’ got the endorsement Sunday of someone they’ve desperately wanted to impress for months — Jack Black.

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Jack Black Surprises Cast of Broadway's 'School of Rock' – Billboard

Jack Black Sees Andrew Lloyd Webber's School of Rock for First Time, Calls It a 'Broadway Masterpiece', Broadway Buzz

School of Rock' Ending Created by 13-Year-Old Cast Member – IndieWire

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Jack Black Had A School Of Rock Reunion!

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