3000 youngsters are taking part in a performance of the musical 'Cats' tonight in Birmingham.
It's to celebrate the 25th anniversary of the theatre group Stagecoach.
550 youngsters will be on stage at the NIA, with performers from around Europe joining in via large screens.
'Cats' first premiered in 1981 and has been seen by millions of people and translated into many languages.
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After a chilly start, it will be a largely dry day with sunny spells.
Another largely dry and fine day, though cloud may tend to thicken from the north, with perhaps some outbreaks of rain in the evening.