Misc: Ogdensburg, New York is the only city in the United States situated what river?

Questions

REM Tune: "Take this penny & make it into a necklace when I leave"?

Renaissance Era: A popular 15th-century form in England was the two-part _____?

Renaissance Era: Kind of polyphony said to reach its ultimate degree of perfection (16th c.)?

Renaissance Era: Name one of the two best known Spanish composers of the 16th century?

Renaissance Era: The principal English composer of the first half of the 15th century?