article_snippet.sent: Dumas, who used to make drum machines and synthesizers for Janet Jackson and Prince before Dr Bushara got into science, said that music hallucinations are different from how a normal person has a song stuck in Dumas, who used to make drum machines and synthesizers for Janet Jackson and Prince before he got into science .
article_snippet.sent: Dr Bushara thinks that Dr Bushara mind made up the sound, which no one else can put a name to, though Dr Bushara likes it better than other sounds such as the police sirens that circled around Dr Bushara brain for a week.
article_snippet.sent: Roger Dumas, a cognitive science researcher who used to make synthesizers for Prince, helped Manderson identify the same song in Dr Bushara head and says the tune is unique because it is self-composed .
article_snippet.sent: Dumas said that music hallucinations are most often songs that everyone else knows such as 'Twinkle Twinkle', making Manderson's self-composed song fairly novel.
article_snippet.sent: The call was particularly frustrating when Dumas first brought The call to the attention of doctors, as Dumas did not know what it was.
article_snippet.sent: Dumas originally described The call as some sort of brass instrument, and was only able to narrow The call down with Dumas's knowledge of synthesizers and knack for creating sounds described by others such as musical artists. '