he Paul Keller Quartet featuring vocalist/clarinetist Sarah D'Angelo, pianist Duncan McMillan and saxophonist Ben Jansson performs all week at the Dirty Dog Jazz Cafe, 97 Kercheval. Shows on Wednesday and Thursday are at 6:30 PM and 9:00 PM. The shows on Friday and Saturday are at 6:30 PM, 9:00 PM and 10:30 PM. The Dirty Dog Jazz Cafe offers the finest gourmet food, top shelf drinks, Detroit's friendliest and most attentive staff and World Class Jazz. Reservations are a MUST. Call the Dirty Dog at 313/882-5299. Check out www.dirtydogjazz.com.