Supercell’s Live Vol. 1 encapsulates the adventurous spirit of the trio, letting the music develop naturally. Original compositions sit comfortably alongside standards and modern pop tunes, a mixture of intricate arrangements and spontaneous explorations. Playing for a supportive audience at an artist-friendly space, Adam Meckler, Brian Courage and Andrew Green dig into a wide dynamic range, reaching a quiet vulnerability that one might not expect to hear from a chordless trumpet trio.