Assertion: harmonica's key | /r/CapableOf | use entire beat
Facets:
value: for the exhale
type: PURPOSE
Source sentences:
text: The key is beginning with a clear, strong 2 draw; inhaling steadily for seven beats while keeping a steady beat with your foot; and exhaling on the 8th beat, using the entire beat for the exhale and allowing at least half of the exhaled air to escape around the top and possibly bottom coverplates of the harp.