In the corpus of recordings made by I Musici on behalf of Phillips, in the mid-sixties, it still counts the recording of Vivaldi's Op. No. 3 - L'Estro armonico. This is not the case to deepen the artistic element of the famous chamber music ensemble. Suffice it to say that despite the contributions of the executive philology, this traditional recording remains a landmark in the discography of Vivaldi, ever actual for the executive equilibrium, for the solo contributions and for its beauty in general.