Singer Christina Perri is giving English and Irish musicians the chance to open one of her shows by taking part in an online competition.

The Jar of Hearts singer is asking artists to submit a short clip of them performing to be in with a chance of supporting her on one of her U.K or Ireland concerts in November (14).

She announced the news on, writing, "calling all irish & english artists - here's your chance to open for 1 of my 4 shows in the u.k/ireland! submit a 15 second video on instagram/twitter with the hashtags below that shows me your style, talent, + best music! ill choose my favorites (sic) to open for each show. cant wait to see what you got!!"

Perri's European run of gigs begins in Dublin, Ireland on 19 November (14).