Final answer:
The song about a musician's relationship with their record label is "Radio Nowhere" by Bruce Springsteen, reflecting on industry frustrations.
Step-by-step explanation:
The song that is about a musician's relationship with their record label is d) "Radio Nowhere" by Bruce Springsteen. This track is from his 2007 album 'Magic' and deals with Springsteen's frustration with the state of modern radio and the music industry. The song touches on the difficulties that musicians face when dealing with record labels and the commercialization of the music they create.