Complex sentence: Their first full-length studio album under the name "Citizens & Saints" was released on March 12,2013-- "Citizens", which was done on both the BEC Recordings and Mars Hill Records labels, and was produced by Brian Eichelberger.
Split into simpler sentences: Their first full-length studio album under the band name Citizens & Saints was "Citizens", released on March 12,2013. This album was released on both the BEC Recordings and Mars Hill Records labels, and was produced by Brian Eichelberger.