The available articles do not indicate any direct relationship between Giuseppe Gazzaniga and Carlo Cotumacci, and there is no evidence that Gazzaniga studied under Cotumacci. Their careers overlapped geographically in Naples, but the texts list different teachers for each musician.
Because no specific connection is recorded, the relationship can only be described in general terms: if a studied‑under relationship had existed, it would have involved Gazzaniga receiving musical training or mentorship from Cotumacci at the Conservatorio di Sant'Onofrio in Naples, where Cotumacci taught for decades. However, based on the provided information, Gazzaniga’s documented teachers were Nicola Porpora and Niccolò Piccinni, not Carlo Cotumacci.
