Rdio named Anthony Bay as its new CEO Tuesday. Bay joins the digital music subscription service from Amazon, where he was working as Global head of Digital Video. That’s an interesting background, considering that Rdio also is operating a digital video service called Vdio — but for now, Bay seems to be concentrated on Rdio’s music business, as the company’s press release doesn’t mention Vdio with a single word. Of course, it’s not like Rdio won’t keep Bay busy: The company has been trying to catch up with Spotify by partnering with radio network Cumulus to launch free, ad-supported services. But making the numbers work hasn’t been easy for Rdio, which recently laid off a reported 35 employees.