The Tuesday night lineup at the RecordBar, 1020 Westport Road, is one for the groove-aphiles, the adventurous and the open-minded. The opener is the swinging, free-wheeling Mike Dillon Band, featuring the inimitable Dillon and his stellar three-person lineup, including the ever-vibrant and brassy Carly Meyers on trombone. The headliner is keyboardist Marco Benevento, who dabbles in an array of styles, including avant-garde jazz and experimental/post-rock. The rest of his trio is Dave Dreiwitz, bassist for Ween, and Andrew Borger, who has played drums with Tom Waits, Ani DiFranco and others. Show time is 9:30 p.m. Admission is $12. Go and be delivered.