It is not! I have no interest in spamming. I commonly listen to music and durring appropreate cicrumstances I want to play some so as to enhance the scene.
A noble effort, then.
Probably depends on the mic and any software it's running on. Some mics are designed to eliminate background noise. I've never had any luck playing music through an Xbox Live headset, even though everyone else manages to do it so easily.