• Three new pricing tiers in April: $.99, $.69 and $1.29
• iTunes Plus eight million songs DRM-free today. By the end of this quarter, all songs will be DRM-free in iTunes Plus
• Finally, the iTunes store will be available to iPhone and iPod touch users via Wi-Fi AND 3G networks beginning today.

This is a big step for Apple (AAPL), says Phil Schiller, and a big step for music. And with that, he welcomes Tony Bennett to the stage to close out Apple’s final Macworld. Bennett’s first song: “The Best is Yet to Come,” followed quickly by a second, “I Left My Heart in San Francisco.”

After a few parting words from Schiller, the keynote address ends. No jaw-dropper announcements, no cameo appearance from Jobs, but a good keynote just the same. Schiller did his boss proud, I think.