Mozart

The provided news articles do not contain any information about a person named "Mozart." Article 1 discusses Barry B, a Spanish pop-rock artist on tour and releasing a new album. Article 2 reviews a performance by conductor Juanjo Mena, noting his announced retirement due to illness. Article 3 reviews a recital by tenor Juan Diego Flórez. Without any mention of "Mozart" in these articles, it's impossible to provide a summary about them based on the given information. The articles focus on different musical artists and their recent activities or announcements within the music scene.