Complex sentence: Could've Been's & Wanna Be's is a 2008 retrospective documentary film chronicling the rise and fall of Riphouse, a thrash metal band from Rockland County, New York.
Split into simpler sentences: Could've Been's & Wanna Be's is a 2008 retrospective documentary film. It chronicles the rise and fall of Riphouse, a thrash metal band from Rockland County, New York.