Favorite Songs By Category

Okay, have at it ... what's your favorite song based on each criteria: (criterion?)

• Favorite melody
• Favorite rhythm
• Favorite overall music
• Favorite lyrics
• Favorite way in which song evokes emotion (good or bad)
  
• Favorite way in which song evokes memory (slight variant of emotion)
• Favorite in terms of boldest departure from previous songs by artist
• Favorite in terms of influence on your life in some way or fashion