How many letters does the top answer for “composer of highway 61 revisited” have?

The most common answer is dylan (5 letters).

Crossword clue: composer of highway 61 revisited

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

dylan 5 letters wd-fact-v3

Celtic god of the waves; son of Arianrhod

author of highway 61 revisited 50% similar → dylan

composer of lost highway 50% similar → lynch

wrote highway 61 revisited 50% similar → dylan