I never expected him to ape anything with this, but I don't know what would be wrong with reviving Shirley Walker's BTAS theme. It is the perfect Batman theme and can easily be adapted to many different interpretations. Also, unlike the old Spider-Man song, it is not ubiquitous in pop culture. Beside hardcore Batman fans, I doubt anyone would recognize it, which is a damned shame. Shirley Walker deserves more recognition and credit. The poor woman wasn't even acknowledged in the Academy In Memoriam reel the year she died due to "time constraints", despite being the most successful and prolific female film composer to that time.