Main Page | See live article | Alphabetical index Mike Portnoy is a drummer in the progressive rock band Dream Theater. He has also been the catalyst for founding several other progressive rock groups: TransAtlantic, Liquid Tension Experiment, and O.S.I Portnoy has won 19 awards from Modern Drummer magazine, including "Best recorded performance" (5 times) and "Best Progressive Rock Drummer" (9 times in a row). This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.