Duluth Band Profile: Black Diary Seth Langreck 9 years ago Black Diary combines three part harmonies with integral guitar work. Rachel Phoenix explains how working with other band members has improved their musicianship. Click on the image above to hear the interview. Recommended Links:Duluth Band Profile: Bryan GattenDuluth Band Profile: Charlotte MontgomeryDuluth Band Profile: The Great UnwillingDuluth Band Profile: MRS. & the Sordid Affairs