Peter Chappell has previous form. I wrote in 2007 how he was creating MP3 files that he claimed could treat Malaria and HIV. The Society of Homeopaths held a symposium to discuss his ideas.
Chappell now has a new web site: http://boosters4africa.com/. On this site he is promoting a new MP3 file that plays some violin music. He claims that listening to these files can treat and prevent ebola...
Read more on this dangerous insanity here: Homeopath Finds a Cure for Ebola: Violin Music | The Quackometer Blog