THE rig is ready to rumble for Substantial Sound's first birthday celebrations.

Expect dance hall, drum and bass, jungle, grime, house and more, at El Rio in Quay Street, as the electronic music night celebrates one year of events in Haverfordwest.

Headlining will be Audio Autopsy, with Craft, Papa Jam, Tommy B and more on the line-up.

Organiser Charly Says said: "This events line up sees some regulars return and brand new DJs we've never had perform before - all of them will tear the roof off on our freshly upgraded 6kw custom build 18Sound/ JBL sound system.

"Come celebrate one year since we brought the bass and the vibes back to Pembrokeshire."

10pm until 3am, tickets still just £4.