Known since the 90s for exploring the myriad possibilities of geometric abstraction, Tomma Abts continues to innovate while adopting slightly larger, shaped canvases that showcase more boldly shape-shifting patterning. Here, the bottom quarter of the painting appears to sheer away from the bent, folded and upward tilting bands above. With a curving wave breaking the entire composition into new color sequences, Abts appears to embrace visual complexity for its own sake, offering viewers a pleasurably engaging visual experience. (On view at David Zwirner Gallery in Chelsea through Dec 14th).