Aaron Paul Zimmer might be most well known for his work with Savannah bluegrass outfit City Hotel, but the singer/songwriter has spent the last year branching out with his debut solo album. "Saints and Heretics," which was technically released in March during Savannah Stopover Music Festival, is the culmination of 10 years of songwriting from Zimmer and marks a departure from the bluegrass he's become known for locally. Zimmer began performing and writing while in college at the University of Georgia, drawing on a heavy folk/Americana style that translated into an equitable balance in City Hotel that pulled the band in directions outside of traditional bluegrass, helping to cement the band as something truly original...