The 21st volume in the grand series (that reflects how deeply the country's popular music traditions are steeped in American and European colonial sources) is dedicated to the solo piano works of the outstanding composer and performer , a daughter of Ethiopian high society who chucked it all to become a nun in the nation's Orthodox Church. was educated in Europe. She played violin (under the tutelage of Polish emigre ). She took up her piano studies while in the convent and teaching at an orphanage. Her first recordings -- two LPs -- were issued in 1963, when she was 40. The first nine cuts here come from these two albums. showcased her training on much of the first offering. But the opening cut also displays her incredible ability to play an extremely melodic piano as read through the great masters of the instrument. One can hear a bit of , a bit of and , and even a trace of in She sticks to her wonderfully haunting compositions until (track five), where she returns to the deep , which are nonetheless played light and airy in the middle and upper registers of the piano. injects itself deeply into her playing on the second recording, beginning with There is a spaciousness in her playing that is remarkable, and it is very much like song. may be an obvious example, but it is far from the only one. Her sense of phrasing is rhythmically complex; she shape-shifts, straying from standard time signatures into something more mercurial without losing form. On this tune one can hear . is the longest composition here. Clocking in at just under nine and a half minutes, it is complex yet utterly engaging. Here, scalar forms and ostinati assert themselves in the theme, which returns over and over again throughout. But the on the original changes is remarkable; it feels as if the piece is in three movements, and a different kind of is featured in each. The harmonic invention and the melodic interplay between her hands are seductive. There are three other tracks here from an album recorded in 1970 while in Jerusalem on pilgrimage. These, are among the strongest works here. Even as they engage themes, especially on the early of is whispered into the body of these compositions. The final four cuts here come from an album issued in 1996 while she was living in the convent. These four pieces are evidence of the complete realization of her craft. 's meld of , , and music filtered through a pianist's sense of time and voicings is unlike anything anyone has ever heard. It's ethereal yet rooted in the Ethiopian Orthodox sung tradition; it's gauzy and fluid, yet worldly in its command of the musical languages she has chosen to display. It's precise and ordered, yet unfettered and free to drift. It feels like songs of praise, prayer, charming conversation, and partying all rolled into a single exquisite voice that contains many. Fans of 's -informed solo work will find this set intoxicating and irresistible, yet she sounds nothing like him, or anyone else. The series has unearthed other soloists, but this volume stands out for its lyricism, its mysterious emotional depth, and its utter musical mastery. ~ Thom Jurek