If you're going to Chris Rock's gig at the 3Arena, you'll have to forget about taking your phone in with you as they've been banned.
Should the use of phones be banned at concerts in general? Are they too distracting for the performers, or irritating for the people around you?
John Caddell of RockYouLike.com and comedian Gearoid Farrelly joined us to debate this issue.
Listen below:
