This vocal score of Mozarts concert and insert arias is based on the New Mozart Edition (NMA). The musical text presented in this edition is free from practical references on performance aspects or suggestions on performance practice. An accompanying booklet provides detailed explanations on the execution of appoggiaturas and other performance practice phenomena relevant to each aria. In addition, there is a choice of suggestions for the performance of cadenzas and lead-ins, as well as for the ornamentation of dal segno parts, which are often found in the early Mozart arias.