Idina Menzel: Glasgow Royal Concert Hall, 2 Sauchiehall Street

Star of Glee, Broadway musical Wicked and Disney's Frozen, Idina Menzel first rose to prominence when she originated the role of Maureen Johnson in Rent.

On her current tour, she performs a programme of musical theatre and pop music (including 'Let It Go').

Tron 100 Festival: Tron Theatre, 63 Trongate, Glasgow

A week of new short plays written, performed and directed by members of the Tron Theatre's professional development initiative, the Tron 100 Club.

From new writing to devised work, the festival celebrates the creative collaborations established by the artistic community.