Gary Barlow: Aberdeen Exhibition & Conference Centre

Solo arena tour from Britain's sweetheart and Take That's lead songwriter-singer.

Barlow promotes and performs his new album, Since I Saw You Last.

Expect some big ballads, lots of pianos and maybe a cheeky Take That song thrown in for good measure.

Heidi Talbot & Vasen: The Lemon Tree, 5 West North Street

Heidi Talbot was born in Ireland, became a folk star in the US as a member of the Irish-American band Cherish the Ladies, and now lives in Scotland.

For this evening she sings alongside the musicianship of Vasan to marry their instruments with her voice.

Scot Free Tours: Free Walking Tour: Mercat Cross, Castlegate

One and a half hour walking tour of Aberdeen city centre, with tales of pirates, wizards, Harry Houdini and Lord Byron.

The route is a little over a mile and includes a couple of slightly steeper pavements and some steps.