According to a certain school of thought, folk music – music of the land – embodies the spirit of a nation. And no nation’s composers milked that cow quite as soulfully as the English.

This Sunday night on “The Lost Chord,” we’ll have an hour of bucolic reflections for the keyboard of a time lost to technology and industrialization.

We’ll begin with Gerald Finzi’s “Eclogue” for piano and string orchestra. Originally drafted in the mid-‘20s as the projected slow movement of a piano concerto, the material was later reshaped by the composer, who was content to let it stand on its own. In case you’re not familiar with the term, an eclogue is a short pastoral poem.

If you find yourself transported by this, I think you will also really enjoy Cyril Rootham’s “Miniature Suite” of 1921. Rootham, better known for his choral music, was a friend of Ralph Vaughan Williams and Gustav Holst. His work at Cambridge University exerted a significant influence over English musical life. Like the “Eclogue,” the “Miniature Suite” is scored for piano and strings.

In between, I’ll provide a palette cleanser in the form of E.J. Moeran’s “Summer Valley.” Moeran was one of the last composers to really thrive on English folk music. “Summer Valley,” composed for solo piano in 1925, was dedicated to Frederick Delius.

Finally, we’ll engage in a bit of musical time travel. In addition to the whole folk song perspective, England is justifiably proud of its formal musical past. The legacy of the Tudors was a particular influence on works such as Benjamin Britten’s “Gloriana,” Gordon Jacob’s “William Byrd Suite,” and Vaughan Williams’ “Fantasia on a Theme by Thomas Tallis.”

In the case Herbert Howells – like Rootham, a composer better recognized for his choral endeavors – he fell under the spell of the clavichord, after he was lent one by one Herbert Lambert, a photographer with a passion for building replicas of early keyboard instruments.

The fortuitous encounter led to the composition of three suites, written in different periods of Howells’ life, which hark back to the glory days of the “Fitzwilliam Virginal Book.” All three sets are characterized by an inventive blend of Tudor and English folk influences. Each of the individual movements are dedicated to a friend or colleague of the composer. We’ll hear the first set, titled “Lambert’s Clavichord,” written in 1927, which was sanctioned for performance on the modern piano.

I hope you’ll join me for an hour of musical escapes to the countryside and the golden musical past. That’s “Idyll Thoughts” – pastoral English works for piano – this Sunday night at 10:00 EDT, on WWFM – The Classical Network and wwfm.org.