John Hebden is part of the so-called little masters, talented composers and often famous in their time, but now almost forgotten, overshadowed by their illustrious contemporaries that everyone still knows, Mozart first.
To give you an idea, listen to the second movement of the fifth concerto: it is a string of rapture pretending to sing and dance on a bouncy and playful melody.
The interpretation of Cantilena is good, although some agreements have made me wince, but perhaps is not the reflection of the text.
A good drive from one author to discover urgently!