Where the Music Comes From

Do you all have music that you love only because people who you love love it? I was thinking about some of the music I probably would have never fallen for had I not first experienced someone else's (usually a girl's) passion for it. Some of this music is:

• Suzanne Vega
  
• Billy Joel
• Tori Amos -- especially Under the Pink
• Widespread Panic, thanks to a super fun night at Red Rocks
  
• L7
• Pink Floyd
• The Subdudes
• Velvet Underground
• The Be Good Tanyas, thank you very much RR
• Madonna

How about you guys?