Of course, you already knew that the reason why eBay bought Skype is not to improve the auctions with click-to-call but to get on the iTunes' turf.
"EMI Music Publishing, the song rights company, yesterday announced a deal with Skype, the internet telephony business, to sell music on Skype’s new retail website. Under the deal, Skype will be licensed to use song copyrights from EMI’s catalogue to sell music as downloads and ring tones."
-- Times
Earlier:
Why eBay Really Bought Skype