Apple promises unforgettable iTunes announcement coming Tuesday

Apple today updated the front page of its website posting a teaser which promises us that "Tomorrow is just another day. That you'll never forget".  An "exciting announcement" regarding iTunes is coming at 10:00 AM Eastern time. There have been no specific hints what the announcement might be related to. Perhaps, it will be a cloud-based iTunes service to stream content from the new data center the company has built in North Carolina.