Jack Wall Not Involved With Mass Effect 3 OST

We learned yesterday that composer Clint Mansell is working on Mass Effect 3, but now The Escapist has confirmation from Jack Wall that he is not involved on the Mass Effect 3 OST at all.
Jack Wall, the lead composer on the first two Mass Effect games, confirmed that we won't be taking part in the third. "I have had a great relationship with the folks at BioWare having done three games with them. We're all still very good friends, so nothing dramatic," he said. "I think it was just time for a change."

"I'm so proud of the work I've done on the Mass Effect franchise," he continued. "It was just time to move on. I'm working on some very exciting projects and look forward to when I can announce them, but I also very much wish the dev team at BioWare all the best on Mass Effect 3."