blaze away is a verb meaning "perform (an acting passage) brilliantly and rapidly". It carries 3 recorded senses.
perform (an acting passage) brilliantly and rapidly
“Mr. Jones blazed away in one passage after another to loud applause”
performing arts
speak with fire and passion
“He blazed away at his opponents in the Senate”
Definitions, synonyms and semantic relations for blaze away come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.