48 hours after Apple introduced Ping, their new social music network, they've announced 1 million users already signed on.

“One-third of the people who have downloaded iTunes 10 have joined Ping,“ said Eddy Cue, Apple’s vice president of Internet Services. “As many more people download iTunes 10 in the coming weeks, we expect the Ping community to continue growing.“

Ping lets you follow your favorite artists such as Lady Gaga, Coldplay, U2, Jack Johnson, Yo-Yo Ma and more, to see what they’re up to, check out photos and videos they’ve posted, see their tour dates and read comments about other artists and albums they’re listening to. In addition, you can post your thoughts and opinions, your favorite albums and songs, the music you’ve downloaded from iTunes® and the concerts you plan to attend.

Several of us here at TiPb are among them:

Georgia is just saying "no".

What about you? If you've joined Ping, drop your profile link in the comments below so we can all check it out. If not, why not?

[Apple PR]