Piero Barone (tenor), Ignazio Boschetto (tenor), and Gianluca Ginoble (baritone). Streaming Availability
The song was produced under Sony Music Entertainment US Latin and features a collaboration of international composers and lyricists: il_volo_esperare_cover_audio
The "Cover Audio" version is a high-quality studio recording typically used for official YouTube uploads and digital streaming. Production and Writing Credits Piero Barone (tenor)
This response uses data provided by Google's Knowledge Graph Il Volo – Grande Amore – CD (Album), 2015 [r7520371] Ignazio Boschetto (tenor)
Wayne Hector, Lars Halvor Jensen, Martin Michael Larsson, and Marco Marinangeli.