"Jailbreak" is a song by Australian hard rock band AC/DC. It is the ninth and final track of their third Australian album Dirty Deeds Done Dirt Cheap, released in September 1976. It was written by Angus Young, Malcolm Young, and Bon Scott, at the Grafton Basketball stadium in the northern New South Wales town of Grafton during a soundcheck in 1975. The song is known for its 6-minute vocal "dead zone", where a player on vocals does not have to do anything for that time (not even percussion notes).[citation needed]