Imagining Top Gear without Jessica would be like watching Ernie without Bert, Conan without Andy or Abbott without Costello. The Allman Brothers Band song has become so synonymous with the BBC car program that most probably don't even realize who wrote it in the first place. But there was evidently a time when the show's producers considered replacing its iconic theme song.The potential replacement was considered when the show moved to its new studio and spruced up the order of things. As you can see (and hear) from the video after the jump , the electronic intro track just didn't have the same feel to it, but fortunately, Jeremy Clarkson vetoed the idea. Scary, we know, but apparently true.