if you are in a party with friends simply play your music through your mic
you can't do that, you need to buy the music via Xbox LIVE Marketplace.
No, if you mute them they cannot hear you.
If you did get XBOX Live you are able to play online (the main feature) and get extras for your games of XBOX Live Market Place watch films and listen to music.
No
I think on www.tunese.com you can. Just try that!
No.
You are not required to be on xbox live. Although you get a free month when you create a profile, it will expire. If you don't buy xbox live you will not be able to play online, be in xbox live partys, or get access to content on xbox live like game demos, add ons, videos, and music.
get xbox live then its on the differant tabs like games for the game marketplace, music for the music one, and find Zune under movies for the movie section on your dashboard.... its already active when u get live
Yes, i have one. There are many features. The best one is Xbox Live. You can get music, Netflix, etc. XBX RLES
You must have an xbox live silver membership, or a gold. Silver is cheaper and you can get it free. So you must have an internet connection. To answer your question, yes.
Yes, sign into xbox live and buy a song
I don't believe so.