Enigmatica, a mandolin septet directed by Marilynn Mair, releases its first CD -- Enigmatica: Baroque, Brazilian & Contemporary. From the lush tremolo of "Alma Brazileira" (Brazilian Soul) to the complex counterpoint of Bach's "Presto," and quirky brilliance of "Spiral Moons," Enigmatica conjures up an intriguing musical world. Part chamber orchestra and part plucked-string double-quartet the group paints a dynamic musical panorama, ranging from intimate chamber settings to rich orchestral arrangements.