You might have heard of Hozier, aka Andrew Hozier-Byrne.
The Wicklow-born and Trinity-educated singer has been making waves since releasing debut single 'Take Me To Church' last month - the video for which has racked up almost 850k YouTube views and attracted serious attention Stateside in the process.
Well the man himself popped into see Ray, Mairead and Will during the week and they've been good enough to put some footage on the YouTubes.
Andrew's version of Led Zep's Whole Lotta Love, in particular, is worth three minutes and 19 seconds of your time.
"Feckin' amazing stuff," as Ray says.
Find out more about Hozier on his Facebook page.