You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For consistency, answers should be in all lower cased letters.

[Q]: Category: OPENING LINES OF SHAKESPEARE 
Clue: "Now is the winter of our discontent made glorious summer by this sun of York"
[A]: richard iii


[Q]: Category: '70s MUSIC 
Clue: This jazz-rock group gave us the songs "25 or 6 to 4" & "Does Anybody Really Know What Time It Is?"
[A]: chicago


[Q]: Category: THE DAY THE MUSIC DIED 
Clue: October 4, 1970 at the Landmark Hotel in Hollywood
[A]:
janis joplin