Simplify the following text for a Grade 8 native English-speaking person.
Original: Tintari left shortly after recording the EP , and was replaced by Brandon Barnes , after a short time with Dan Lumley of Screeching Weasel and Squirtgun as the drummer .
Simplified: Tintari left shortly after making Transistor Revolt , and was replaced by Brandon Barnes . Barnes was first from Screeching Weasel and Squirtgun 's drummer .