See La Soirée at the Roundhouse for £20 on selected dates

To take up this offer, call 0844 482 8008 and quote Guardian Offer or book online at the Roundhouse . Use the promo code GUARDIAN when prompted. Terms and conditions •Offer applies to best available seats. •Valid on Friday 25 November at 10pm, Sunday 27 November at 7pm, Friday 2 December at 10pm and Sunday 4 December at 7pm. •Offer excludes all other performances. •Tickets are subject to availability. •The offer cannot be used retrospectively or in conjunction with any other discounts. •Booking fees may apply.