Overall, I suggest the similarity is this: Crown and Star compare in terms of them producing some of the best hornlines in DCI and brass musical performance GE. In terms of percussion, they both are generally unimpressive. In fact, I think that Star and Crown struggle to find a confident identity for their percussion and they are / were the redheaded step children of the corps. In other words, I think the percussion for both corps exists just to support the brass line. Visually, Star had good visual writers, but Crown has inconsistencies in this area that in my opinion may have cost them championships in 2009 and 2012. Crown is generally better in guard than Star. In terms of entertainment, Crown is much better than Star in my opinion in terms of when both began to become champion contenders. I love Star 90 and 91 and I appreciate their innovation in 93 although I do not listen to this show at all. I loved Star's circus show as well. My favorite show of Crown's in terms of entertainment is Crown 2007 (Triple Crown)...in terms of their brass performance, 2013 is the best hornline in the history of DCI so far.