Being a beginner, I was taught to use mostly main keys and less alternate ones. But when learning to play Paul Desmond's solo from "Take Five", I've found out that when playing the part with C-Bb-C-Bb-G it sounds much better when using the side key for Bb instead of the Bis Bb key. Is this just me not been able yet to switch smoothly between Bb and C or the alternate key is the preferred option here?
