It’s easy to look at a band like Beady Eye and make easy pronouncements about the bombast of their music based on the circus that is the Gallagher brothers. If you expected animosity and bitter feelings from Thursday night’s Beady Show at the 9:30 Club you would have been sorely disappointed. What was on display was a millieu that was equal parts professionalism, bombast and the pure rock ‘n’ roll swagger.