Open Mic, now in its 27th year at the Horn, St Albans.

Open Mic, now in its 27th year at the Horn, St Albans. Featuring headline act Josie Poppy

Open Mic, now in its 27th year at the Horn, St Albans.

Open Mic, now in its 27th year at the Horn, St Albans.

Open Mic, now in its 27th year at the Horn, St Albans.

Open Mic, now in its 27th year at the Horn, St Albans. Featuring headline act Mark Holmes.

Open Mic, now in its 27th year at the Horn, St Albans. Featuring headline act Starseedz.

Open Mic, now in its 27th year at the Horn, St Albans.

Open Mic, now in its 27th year at the Horn, St Albans. Featuring headline act Richard Shakespeare.

Open Mic, now in its 27th year at the Horn, St Albans. Featuring headline act Tickety-Boo.

Open Mic, now in its 27th year at the Horn, St Albans.

Open Mic, now in its 27th year at the Horn, St Albans.

Open Mic, now in its 27th year at the Horn, St Albans.

Open Mic, now in its 27th year at the Horn, St Albans.

Open Mic, now in its 27th year at the Horn, St Albans.

Open Mic, now in its 27th year at the Horn, St Albans. Featuring an acoustic set from headline act Narcotic Hearts

Open Mic, now in its 27th year at the Horn, St Albans.

Open Mic, now in its 27th year at the Horn, St Albans.

Open Mic, now in its 27th year at the Horn, St Albans. Featuring an acoustic set from headline act Wax Boy

Open Mic, now in its 27th year at the Horn, St Albans.

Open Mic, now in its 27th year at the Horn, St Albans. Featuring an acoustic set from headline act Hanging Bandits

Open Mic, now in its 27th year at the Horn, St Albans. Featuring headline act South Of Polaris - Free Entry

Open Mic, now in its 27th year at the Horn, St Albans. Featuring an acoustic set from headline act Clientelle

Open Mic, now in its 27th year at the Horn, St Albans. Featuring headline act Abbie Gathard

Open Mic, now in its 27th year at the Horn, St Albans. Featuring headline act pin drop

Open Mic, now in its 27th year at the Horn, St Albans. Featuring headline act SeeQuinns

Open Mic, now in its 27th year at the Horn, St Albans. Featuring headline act Grae J Wall + Rico

Open Mic, now in its 27th year at the Horn, St Albans. Featuring headline act Alissimon - Free Entry

Open Mic, now in its 27th year at the Horn, St Albans. Featuring headline act Richy Allergy - Free Entry

Open Mic, now in its 27th year at the Horn, St Albans. Featuring headline act LittleBigMan