BBC Two airs concert marking 20 years of Amy Winehouse's Back to Black

BBC Two in the UK is broadcasting a special concert tonight that honours the late singer Amy Winehouse and her breakthrough album Back to Black, released 20 years ago. The concert took place earlier this week at the Roundhouse venue in north London.

It is led by people close to Winehouse's music, among them the album's producers Mark Ronson and Salaam Remi. The Amy Winehouse Band plays the hits, including Valerie and Rehab. Special guests are Corinne Bailey Rae, Flo, Jessie Reyez and Jorja Smith.

Elsewhere on tonight's schedule

At 6.30pm on BBC One, the dance contest Strictly Come Dancing goes back to basics after several themed weeks. Lacey and Vito dance a tango to a Blondie song, Cach and Maddie a cha cha to Måneskin, and Lawrence and Jowita a jive.

At 8pm on Channel 4, historian Bettany Hughes covers the remains of a boatload of Vikings found on an Estonian island in 2008. She explains how the physical objects and genetic material have shed new light on the Old Norse era.

BBC One shows the penultimate episode of the drama Marble Hall Murders at 9.20pm, in which Susan (Lesley Manville) is under investigation for murder. At 10pm on Sky One, Saturday Night Live UK ends its run with guest host Cynthia Erivo and music from the band Blossoms.

Film fans can watch Ingmar Bergman's 1957 classic The Seventh Seal on BBC Four at 9.30pm, and the 2023 film Cat Person, starring Emilia Jones and Nicholas Braun, on BBC One at 11.40pm.

Live sport includes a Rugby League World Cup match between England and France, Premier League football fixtures, and the gymnastics World Championships apparatus finals in Rotterdam.