24 hour show

Hi Everyone. The theatre company I am involved with is planning to do a 24 hour show in a few weeks time. The concept being that anyone who wants to be involved, either on stage or backstage, turns up at the theatre on the Friday night where the rules etc are explained and then the title of the full length musical that we will be perforning the following night to a paying audience is announced...that gives us 24 hours to audition, rehearse, do sets, costumes, lighting, sound, learn the songs, rehearse the orchestra, do the program....everything in the space of a day.....wer'e doing it as a fundraiser! there must be easier ways of raising money than this but it will be fun! I'll let you know how it goes.