April Cantelo (soprano) Helen Watts (contralto)
David Galliver (tenor) Wilfred Brown (tenor)
Denis Dowling (baritone)
Roger Stalman (bass)
The Johnny Dankworth Orchestra
London Philharmonic Choir
(Chorus-Master, Frederic Jackson )
London Philharmonic Orchestra
(Leader, Henry Datyner )
Conductor, William Steinberg
From the Royal Festival Hall, London
Part 1

by A. J. Cain
In a recent discussion with Professor Ernst Mayr , Dr. Cain examined the way in which species really originated. In this talk he goes on to speak of how [he larger groups of animals have evolved and of the difficulty of tracing the process with an imperfect fossil record and with Occam's Razor in hand.

Part 2

introduces a selection of his published poems
Readers:
Patrick Garland and William Squire

A series of three recitals on clavichords made by Thomas Goff who Introduces the programmes played by Thurston Dart