The second release from NY guitarist Mary Halvorson's Amaryllis band of Halvorson, Patricia Brennan (vibraphone), Nick Dunston (bass), Tomas Fujiwara (drums), Jacob Garchik (trombone), and Adam O'Farrill (trumpet), with Laurie Anderson on violin featured on one track, for eight exquisitely optimistic, diverse and genre-merging Halvorson compositions.

Anna Webber's explorations of just intonation in a quintet of New York improvisers, with Webber herself on tenor sax & flutes, Adam O'Farrill on trumpet, Mariel Roberts on cello, Elias Stemeseder on synthesizer and Lesley Mok on drums, her approachable compositions blurring the lines between tuning systems while focusing on fascinatingly exotic tonal combinations.

In various configurations of her ensemble--from trios to 12 performers--composer, saxophonist & flutist Anna Weber composed these six pieces based around specific wind techniques, including the use of multiphonics, alternate fingerings, buzzes, air sounds, key clicks & overblown notes, explored through an exuberant and embraceable balance of improvised and composed "Idioms".