The International Staff Band (or ISB) is the premier brass band of The Salvation Army.[1]
The Salvation Army history generally acknowledges 7 October 1891, the date on which Commissioner Bramwell Booth brought the 'International Headquarters Staff Band' into being, as the official starting point for the ISB's existence. The International Staff Band is a brass band based at The Salvation Army’s UK Headquarters in London and it exists to promote the highest standards of Salvation Army banding and to spread the message of the Christian gospel through its musical ministry.
Read more on Wikipedia