In a press release, Apple stated that the total purchases and downloads from the iTunes Music Store have topped the 300 million mark.
Additionally, the store is now offering the exclusive single 'Across the Universe,' which debuted at number 22 on the Billboard Top 100 Singles chart despite being distributed only through the iTMS.
"We're honored to offer 'Across the Universe' exclusively on the iTunes Music Store with all proceeds going to tsunami survivors and their families," said Eddy Cue, Apple's vice president of Applications.