Assertion: harmonica's key | /r/CapableOf | exhale 8th beat
Facets:
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.