L'Estro Armonico Op.3 or 'Harmonic Invention' is a collection of 12 concertos published in 1712 and dedicated to Ferdinand III. The music quickly became well-known throughout Europe and helped establishVivaldi's reputation.
| Instrument (fx guitar, sang m.m.) | Stryger Orkester |
| Type (fx Instrumentskole o.lign.) | Stemme |
| Sideantal | 3 |
| Media (fx Bog, CD, DVD m.m.) | Noder |
| Publisher/Producent | Bärenreiter-Verlag |
| Bidragydere | Vivaldi, Antonio(Composer) Upmeyer, Walter(Artist) |
| ISMN | 9790006439959 |