William Parker developed these works presented in three complementary albums titled "Voices Fall From The Sky", "Songs", and "Essence", bringing together new compositions with long unavailable or new versions of previous pieces, performed in various configurations from solo to large ensemble, the songs reflecting freedom, compassion, anti-oppression, anti-violence, a love of nature, spirit and creation; essential elements in Parker's optimistic oeuvre.

Jan Strom, whose devotion to Lyons previously resulted in a 120-page sessionography, has strategically selected material that amounts to five previously unreleased discs of solo and small-group sessions with alto saxophonist Jimmy Lyons, covering a broad range of dates and groups, each in enough detail to stand on its own, along with a fact-packed 60-page booklet.