Well, I have just joined a new band. So far, it consists of guitar, bass, drums, and a pianist. This is the first time I have been in a band with a piano player. Other times it has just been a guitar/bass/drums trio, bass and percussion spoken word accompaniment, or some form of quartet. How should I approach this new situation? The band will be playing a mix of Jazz, Funk, and New Orleans/Cajun style Blues.