What do you do when your mood is less exhilarating than the sound of a large band in full swing? I like big bands; Maria Schneider comes to mind as an example of newer work of that idiom. Also I have always been a big fan of Carla Bley. The Sonny Rollins and Ahmad Jamal CD's are very lively; good bop arrangements. Roy Hargrove's large orchestra stuff is good also. Chico O'Farrill live is a sight to behold. I am not young enough anymore to dance the night away all the time. But in my day....