The Maccabeats and TV star Mayim Bialik have teamed up to help raise money for a bone marrow charity.

They are hoping to raise $80,000 - $10,000 for every night of Chanucah – to support the work of the Gift of Life Bone Marrow Foundation, which works to find donor matches for people who need transplants.

It might not quite have been Take That, but there was only one boy band capturing the screaming attention of scores of teenage girls in Mill Hill on Sunday.

They were among the 600 fans of all ages who turned out for a concert by New York group the Maccabeats, organised by Bnei Akiva.