http://recordsetter.com/feed/slide whistle?likes=10 The new home of world records https://recordsetter.com/world-record/slide-whistles-playing-the-same-time/5316 2011-01-07T15:30:57Z https://recordsetter.com/world-record/slide-whistles-playing-the-same-time/5316 <p>Drew Anderson and five of his friends played <a href="http://en.wikipedia.org/wiki/Slide_whistle">slide whistles</a> at once, a new world record. </p> ]]>