http://members.fortunecity.com/wbthomp/warlock.html Recordings of several works. http://www.peterwarlock.org/PWBOOKS.HTM Descriptions of several books about Peter Warlock. http://www.ilsymphony.org/warlock.html Program notes from the Illinois Symphony Orchestra concert on which this work was performed. http://www2.hyperion-records.co.uk/notes/66736.html Excerpts from the sleeve notes of the recording. http://www.peterwarlock.org/ The official web site for the Peter Warlock Society. This site is a database for all information regarding books, records and history of this composer.