Florida Senator Marco Rubio released a Spotify playlist of some of his favorite songs, including music from Tupac and the song "Pumped Up Kicks" -- about a school shooting. This got us thinking: How much do the lyrics matter when it comes to the music you love? Do you listen to the lyrics right away, or does it take a while? Is it possible to love a song and never really know the lyrics? Let us know! Call 212-433-9692 or post here. Soundcheck's John Schaefer helps field your calls.