A concert by Gogol Bordello which was due to be held this week (November 24) has been postponed until March 7, 2011 at Campo Pequeno in Lisbon.
The band has also added an extra concert at Coliseu do Porto on March 6, 2011.
Tickets already purchased for the concert in Lisbon are valid for the new date.
Those who wish to return tickets and receive reimbursement must do so within 30 days at the place of purchase.
Tickets for the concert at Coliseu do Porto are available to buy at www.ticketline.pt.