Edie Brickell and New Bohemians, “Hunter and the Dog Star” (Thirty Tigers)The renaissance for Edie Brickell and New Bohemians continues on “Hunter and the Dog Star,” the band's second record in just over two years following a 12-year recording hiatus.Best known for the breakout Top 10 hit “What I Am” released in 1988, Brickell has spent the 30-plus years since creating a diverse body of music that includes bluegrass records with Steve Martin, a Broadway musical and recently (and luckily) a