The Marrillion + Haunt The Woods concert on 12 September 2026 at Portsmouth Guildhall in the city of Portsmouth promises an unforgettable evening as Haunt The Woods' brooding, cinematic opening set melts into Marrillion's rich, veteran songwriting and powerful stagecraft, creating a journey through atmospheric textures and singalong classics alongside fresh material from recent releases. Fans can expect impeccable sound and lighting in the historic hall, close moments of intimacy during quieter passages and soaring crescendos that fill the venue, while the communal energy of longtime devotees and newcomers alike turns each chorus into a shared highlight. Production values will be high but never overpower the music, with seamless transitions, thoughtful pacing and room for improvisation that keeps the setlist feeling alive and spontaneous. Local and traveling fans should secure tickets early to guarantee entry to what will be a sought-after night of progressive rock storytelling and cathartic performance in Portsmouth.