Soulful Tennessee-based singer/songwriter Susan Marshall began her music career as a classical singer before becoming a successful backup vocalist for the likes of Lenny Kravitz, the Afghan Whigs, Cat Power, and Lucinda Williams. Raised in Memphis, Marshall spent her formative years soaking up the region's rich musical legacy, honing her own impressive pipes while listening to Otis Redding, Al Green, Mavis Staples, and Elvis Presley. She relocated to New York City in her early twenties, where she spent six years with the off-Broadway rep company Light Opera of Manhattan before...