Waiting to use Spotify on the Web? Hang on a few weeks. Waiting to pay $8 a month for Spotify’s premium service? Don’t hold your breath. Yes, as TechCrunch reported yesterday, the streaming music company is getting ready to roll out a version of its service that will work on a Web browser, instead of requiring special software. But it’s not, as TechCrunch suggested yesterday, preparing to cut the rate for its mobile, ad-free service by 20 percent. The price cut would have been a biggish deal for Spotify, because it would have suggested that the company had concluded that its current model was broken. Read the full story at All Things D.