Insomnia and Seven Steps to Grace, is U.S. Poet Laureate and musician Joy Harjo’s debut for Smithsonian Folkways. In the album’s liner booklet, she relates her initial inspiration for assembling music with poetry: Her mother sitting at the kitchen table writing songs on an Underwood typewriter. Her mom was “inspired by the poetry she heard in the two-room schoolhouse that she attended in rural Arkansas and the music she heard in Tulsa dance halls and on the radio.” She is this album’s Muse; Harjo offers tribute in a version of her mother’s song “My Guy,” that was discovered by Harjo’s sister. This recording was produced and arranged by bassist/ vocalist Esperanza Spalding. Harjo’s saxophones and flutes, are also accompanied by guitarist…