> Mulhern had taken guitar lessons from Martino and often, to Martino’s aggravation, had played a major seventh chord when Martino wanted a minor ninth. This i

> Mulhern had taken guitar lessons from Martino and often, to Martino’s aggravation, had played a major seventh chord when Martino wanted a minor ninth. This is an instance of the Picardy Third, a trick that sounds really hilarious when you insert it into a piece where it doesn't belong.