What's on Concerts Spring pop-ups: The Forum, Norwich Enjoy a free performance by the National Youth Choir outside The Forum in the heart of Norwich. The National Youth Choir will be giving a short performance of 30 minutes, starting at 12.00pm. The performance is completely free and unticketed, so whether you're a local, a visitor, a shopper or a tourist, come and enjoy the sound of the UK's very best young voices in an open setting. The National Youth Choir will also be giving a formal concert at The Halls in the evening. Click here for details. Performance arranged with the kind assistance of The Forum.