 The 2008 issue of "The Penguin Guide to Recorded Classical Music" contained seven pages of listings of Holst's works on CD.Of the operas, "Savitri", "The Wandering Scholar", and "At the Boar's Head" have been recorded.Warrack emphasises that Holst acquired an instinctive understanding—perhaps more so than any English composer—of the importance of folksong.