Complex sentence: In October of 1872 at the Teatro Comunale di Bologna, he sang Amenophis in Rossini's "Moïse et Pharaon" and the following month, the title role in Wagner's Tannhäuser, its first performance in Italy.
Split into simpler sentences: In October of 1872 at the Teatro Comunale di Bologna, he sang Amenophis in Rossini's "Moïse et Pharaon". Only a month later, he sang the title role in Wagner's Tannhäuser there, its first performance in Italy.