How many letters does the top answer for “composer of something” have?

The most common answer is harrison (8 letters).

Crossword clue: composer of something

1 answer found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

harrison 8 letters wd-fact-v3

9th President of the United States; caught pneumonia during his inauguration and died shortly after (1773-1841)

composer of q18345138 50% similar → mccreary

composer of q19413951 50% similar → nimri

composer of q20856802 50% similar → gosling, hurwitz

composer of q49740 50% similar → raine

composer of q58045522 50% similar → fox

composer of something the lord made 50% similar → bey

composer of there's something about mary 50% similar → richman