Apple's Lala acquisition leads to 30-second song previews on the web

We have a sneaking suspicion that this wasn't the only reason Apple bought Lala, but it looks like the first fruits of the acquisition have now begun to show themselves in the form of 30-second song previews on the company's recently-launched, browser-based iTunes Charts. Not exactly a web-based version of the iTunes store, to be sure, but it's a start... sort of.