IN THIS SERIES.DR.WILLIE HILL HAS UTILIZED COMPOSITIONS FROM BOTH GROUPS TO GIVE MUSICIANS A WELL-BALANCED SELECTION OF MUSIC TO HELP THE ''FEARFUL TO THE FEARLESS'' IMPROVISE THEIR JAZZ SKILLS.HE HAS PROVIDED A LEARNING SITUATION THAT IS SIMILAR TO A TYPICAL JAZZ GIG SETTING AND HAS INCLUDED CLEARLY WRITTEN MUSICAL EXAMPLES TO DEMONSTRATE HOW AN IMPROVISED SOLO MIGHT BE CONSTRUCTED.