My comment is in response to Joan Marti's entry.
Obvious audio pauses. He is clearly whistling while breathing in and while breathing out. If this counts, I can literally do this for an hour.
Longest Whistle
My comment is in response to Joan Marti's entry.
Longest Whistle
Obvious audio pauses. He is clearly whistling while breathing in and while breathing out. If this counts, I can literally do this for an hour.