Sumna is the third solo album of Kivie Cahn-Lipman (founding cellist of the International Contemporary Ensemble, founder of baroque band ACRONYM and HiP Scottish ensemble Makaris, and co-founder of viol consorts LeStrange and Science Ficta). Here he offers first recordings of new cello solos written for him by Daijana Wallace, Édgar Guzmán, and Vincent Calianno, along with a modern classic by Caroline Shaw and a multitracked cello octet by Kaija Saariaho. Cahn-Lipman's passion for early music emerges both in the opening track (a fresh take on H.I.F. von Biber's solo violin Passacaglia, a seventeenth-century masterpiece), and the title track (a commission from Mario Diaz de Leon for unaccompanied viola da gamba).