In what year was the album “World Class” released by World Class Wreckin' Cru?

In what year was the album “World Class” released by World Class Wreckin' Cru?: The album “World Class” was released in 1985 by World Class Wreckin' Cru, featuring 7 tracks.
What is the most successful song from the album “World Class” by World Class Wreckin' Cru?: “Surgery” is the biggest hit from the album “World Class” by World Class Wreckin' Cru.

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