The purpose of this study was to conduct a qualitative study examining 'real-world' jazz performance contexts within an Australian tertiary music course. Course projects were designed to offer students opportunities to gain a better understanding of the intersections of working and performing with their teachers in an improvised music ensemble. The study investigates reflection of students' experiences and perceptions of learning dispositions, identity and creative growth across a nine-month academic year. Students' individual and collective improvisational learning and development were investigated by examining perceptions and reflections upon identity making, confidence, as well as cultivation of creative voice. A framework of student reflective practice for creativity provides implications for creative ensemble approaches, strategies, goals and aims.