Punk Rocker performer Sandi Thom has cancelled her Blackfriars Theatre gig, due to take place this Sunday, due to personal reasons.
The singer-songwriter, who rose to fame in 2006 following a series of webcasts, was due to be performing from 7.30pm.
The theatre was notified late on Tuesday evening.
The show has been rescheduled to January 23.
Theatre organisers said those who had booked tickets online would have their money automatically refunded and the theatre would be contacting those who booked to offer them an exchange for the new date.