The quartet heard here was formed in 2003, and originally billed as the Ethan Iverson/Mark Turner Quartet. When Billy Hart asked if it could be his band for a gig in his hometown of Montclair, New Jersey, the other members unanimously voted to give it him permanently. As the Billy Hart Quartet, the four musicians have continued to play a number of dates each year, often at New York"s Village Vanguard. In 2005 the group recorded a well-received debut album for hard-bop label High Note. Since then, as Ethan Iverson notes, the music has become more free and spacious, qualities that fit well with ECM"s priorities. "All Our Reasons" was recorded in June 2011 at New York"s Avatar Studios, with Manfred Eicher producing.