Added: 2008-06-26Armstrong makes the greatest of the hot fives and sevens. He is now setting whole phrases ahead or behind the beat, not just pulling single notes. This will set the stage for Swing. Armstrong is now a star and because of him, New Orleans style ensemble playing is disappearing and is being replaced by Chicago and New York style solos. In short Jazz is becoming a soloist art primarily because of Armstrong. A few songs of significance include Struttin' with Some Barbecue, Big Butter and Egg Man and Hotter than That. In May, Warren Baby Dodds on drums and Pete Briggs on tuba are added to hot fives to make hot sevens.