Mr. Tambourine Man
... that "Mr. Tambourine Man" was the first song written by Bob Dylan to reach #1 on a pop music chart?
... that "<b id="mwCO0"><a href="./Mr._Tambourine_Man" id="mwCO4" rel="mw:WikiLink" title="Mr. Tambourine Man">Mr. Tambourine Man</a></b>" was the first song written by <a href="./Bob_Dylan" id="mwCO8" rel="mw:WikiLink" title="Bob Dylan">Bob Dylan</a> to reach #1 on a pop music chart?