Circle of the Sun, Jazzhole’s fourth studio recording, finds founding members Warren Rosenstein, John Pondel and Marlon Saunders exploring the new hybridity of modern urban soul: a sound that incorporates downtempo grooves and acoustic R&B, with hints of ambient electronica and bossa nova. As much a neo-soul as a nu-jazz release, Circle of the Sun benefits from performances by several new guests: tabla player Naren Budhakar; vocalist and Cameroon-native Kaïssa Doumbè (Manu Dibango, Jean-Michel Jarre, Salif Keita); and percussion star Daniel Sadownick (Me’Shell Ndegeocello, Maxwell, Screaming Headless Torsos). Refreshingly, Jazzhole remains an evolving collective of many of New York’s most accomplished live and studio musicians.