Basement Jazz with the Siglo Section Quartet

An underground jazz and drinks night at Jacobs Basement in Cardiff, featuring the Siglo Section Quartet alongside wine and late-evening vibes.

Basement Jazz with the Siglo Section Quartet takes place at Jacobs Basement, Cardiff, offering an underground jazz night with wine and late-evening atmosphere.

Date: Friday 17th April 2026
Time: 5.30pm - 11.00pm
Venue: Jacobs Basement, Cardiff

• Live music: Siglo Section Quartet
• Setting: underground basement venue
• Focus: jazz, wine and a relaxed evening out

The listing highlights the return of a popular night moving underground for the season.