NPR.org: "It's difficult to overstate Tom Waits' importance and impact: With a career that spans more than 20 albums, he blends countless musical and theatrical styles, from classic jazz, blues and polka to rock and folk. Held together with his gravelly rasp, his music is instantly recognizable and endlessly compelling. Waits' visionary songwriting (with a major assist from wife Kathleen Brennan) and experimental nature have kept fans enthralled for decades." Listen here