You could describe the output of this towering electric string quartet-plus-drums as “heavy chamber music.” With its several writers and full complement of ace instrumentalists, arrayed in striking combination, Moraine achieves a coherent sound while drawing on forms ranging from math-rock to fractured bebop to Chinese folk music to unleashed, plugged-in power jazz, and more. You have to love a band that lists its influences as Mahavishnu Orchestra, King Crimson, Terje Rypdal, John Abercrombie, Oregon, Art Zoyd, Univers Zero, Dr. Nerve, traditional East Asian music, and hurdy-gurdy music. Particularly one that adds plenty of its own to that diverting mix. At the center of the sound are Dennis Rea’s stellar guitar inventions. The much-praised veteran has deployed fierce, elusive imagination to build on decades of engagement with countless musical styles of multiple regions of the globe. He creates a dynamic, lyrical, enigmatic blend of modern jazz, boundary-pushing rock, experimental music, and world musical t