Guitarist Kevin Eubanks and drummer Marvin “Smitty” Smith in a rare East Coast five-night stand — you don’t have to know a thing about “jazz” to get into their quintet’s masterful, exciting, funky, complex, improvised, folky, powerful, inspired sounds. A night at a Manhattan club can be costly, yes, but sets of this calibre make it all worthwhile. And Eubanks has the current slant — he announced at the start that the venue’s “no flash photography, no recording” policy was suspended, urging the audience to record the music on whatever devices we had, send it to him if the recording is good, and share it with friends — “Just don’t charge for it!”