Last Choir Standing programme, initially to be called "Choir Wars", looked to find 'the nation's favourite choir'. Presented by Myleene Klass and Nick Knowles, the programme aired on Saturday nights, with some of the results shows shown on Sundays, in the same timeslot as other BBC entertainment programs such as "Strictly Come Dancing" and "I'd Do Anything". Applications on tape were accepted from amateur choirs of 10-50 people, aged 13 years or older, and around 1,000 choirs entered the competition. 60 choirs were then invited to audition in front of the three judges in May at Cadogan Hall in London, where the choirs
Last Choir Standing required a 'yes' from two of the judges to proceed to the callbacks. The callbacks saw 27 choirs perform again in front of the judges, as well as other choirs and a studio audience at BBC Television Centre. 15 choirs were then chosen to perform in three rounds of studio heats, with two from each heat proceeding to the live shows. The final six choirs then sang for viewer votes over four weeks, with the choirs being eliminated one-by-one to find the last choir standing. The format is very similar to Welsh show "Côr Cymru" ("Choir of Wales"). Both shows