Saxophonist & composer John O’Gallagher joins Pablo Held to talk about sound and projection on the alto saxophone, his PhD research on late-period Coltrane, and how pitch-class set theory shapes his music. Other topics include stories behind the making of his new album ‘Ancestral’, playing together at Pablo’s ‘Alice Coltrane Tribute’ concert in Cologne, recording … Continue reading John O’Gallagher