But thanks to word of mouth and the publicity the choir has gained from appearing in various commercials, the DVDs started to sell, and now there are only some 300 left.
即使靠著口碑相傳（例如資深媒體人黃創夏和江睿智都在部落格寫下一篇篇「Bukut 校長和原聲合唱團」的故事），以及電視形象廣告的宣傳，至今還餘三百多張，有待各界共襄盛舉。