Zara Larsson can't topple Lukas Graham on singles chart

It's bra jobbet to the best-selling artists in Ireland this week, as Lukas Graham and Zara Larsson grab the top two places in the singles chart.
Larsson's 'Lush Life' continues to ascend the ladder, but it can't knock '7 Years' off the top, which has now enjoyed four weeks at the summit. The Scandinavian pair are joined in the top three by Mike Posner, whose 'I Took A Pill In Ibiza' climbs from sixth.
'Cheap Thrills', by Sia feat. Sean Paul, is the week's biggest climber, as it leaps from No. 15 to No. 6, but other than that it's a week with little movement; while Jonas Blue, Rihanna, Justin Bieber and Zayn shuffle about a bit, all remain in the top ten.