Simplify the following text for a Grade 9 native English-speaking person.
Original: After touring in support of The Unraveling , the band returned to the studio in December 2002 to work on their second full-length , Revolutions per Minute ( produced by Bill Stevenson and Jason Livermore at The Blasting Room ) , which was released in 2003 .
Simplified: After touring in support of The Unraveling , the band came back to the studio in December 2002 to work on their second full-length album . The album would be called Revolutions per Minute ( made by Bill Stevenson and Jason Livermore at The Blasting Room ) .