An imaging test (such as a CT scan or an MRI) may be used to check for signs of a stroke or brain tumor. Another type of imaging test, called PET, sometimes may detect low levels of dopamine in the brain, a key feature of Parkinson's.
\r\nJohnny Delusional here\t\t\t\t\t\t\t\t\t\t. \n\t\t\t\t\t\t\t\t\t\t\tWords are in my head but I can't enunciate them clearly. \r\nHeadphones on your hair, they prevent a chance to even try. \r\nSome might find me borderline attractive from afar. \r\nBut afar is not where I can stay and there you are.
He traditionally began his concerts with the simple Hello, I'm Johnny Cash, followed by his signature Folsom Prison Blues. Much of Cash's music contained themes of sorrow, moral tribulation and redemption, especially in the later stages of his career.