The former Boyzone member is the latest act to be confirmed for the A Day on the Green series of shows, alongside Tina Arena and singer/songwriter Damien Leith.

Keating will perform at seven of the shows, as well as indoor gigs in Sydney and Melbourne, and is expected to sing hits including Life Is A Rollercoaster, Lovin' Each Day and When You Say Nothing At All, as well as songs from his new album, Stay, released next month.

He will arrive in Australia next week to promote the new album and announce solo concert dates.

Bowral's A Day on the Green will be held at Centennial Vineyards on Sunday, January 24. Tickets go on sale from November 6.