During his years in Italy, Handel absorbed the music of his contemporaries and mastered new stylistic trends. Though the staging of La resurrezione was a memorable event in the Roman musical world, it was the production of Agrippina that marked Handel's definitive investiture as an operatic composer. It met with enormous success and an unprecedented number of performances followed. Its melodic power is overwhelming and in his creation of credible and vivid characters, the alternation of recitative and arias, and sheer theatrical power, Handel established the template that was to last for the remainder of his operatic career.