Apple on Wednesday waded into the social-networking sphere with the introduction of Ping, a service with iTunes that chief executive Steve Jobs called "social music discovery."
The service is part of iTunes 10, which Apple released today.
Ping is like Facebook and Twitter meets iTunes, Jobs said at a San Francisco press event. It's a "social network all about music and built right into iTunes," he said.
It's available on the computer, the iPhone, and the iPod touch.
Users can follow their favorite artists publicly or create their own, private profiles, much like Facebook. Users can set up a "circle of friends" and share information only with those people. ITunes will then display top 10 charts that reflect what friends are downloading.
"Get as private and public as you want," Jobs said. "Privacy is super simple - anyone can do it."
Ping also includes 17,000 concert listings, provided by Live Nation. "We are thrilled to power the concert listings feature on iTunes and deliver this new and simple way for millions of iTunes users to purchase concert tickets at Livenation.com and Ticketmaster.com," Michael Rapino, president and CEO of Live Nation, said in a statement. "Our partnership with Apple is a key part of our strategy to empower fans with the greatest access to live entertainment."
Ping will be open to 160 million users in 23 countries immediately.
Also today, Apple introduced a smaller, streaming-only version of Apple TV, and revamped its iPod lineup. For more details, see PCMag's live blog of the event on Gearlog.com, and read our hands on with Apple's new iPods, Apple TV, and iTunes 10.
Editor's Note:This story was updated at 6pm with comment from Live Nation.