Comment Re:Because people already have E-mail addresses? (Score 2) 149
Do You have a Google account? Then you have Google+.
Do you have a Gmail address? Then you have Google+.
Do you have access to any Google service that is specifically yours (even search)? Then you have Google+.and every other service
It's all one big system. Some services are restricted by location - Google Music for example. If you have one service, you do not have to sign up for anything else. Just sign in. There's nothing sneaky about it. If you don't want some, don't use them. If you don't have anything in Google Music, you don't have to listen to it. If you don't post on Google+ I promise not to reply...