Though the guitarist's dementia is widely thought to have been caused by a stroke, the Young family has not revealed what prefaced Malcolm's current condition.
While it is known that AC/DC guitarist Malcolm Young is ailing and is no longer in the band, there haven't been many details about his condition until now.
AC/DC have just announced that their new album will be titled 'Rock or Bust,' and arrive on Dec. 2. Unfortunately, Malcolm Young will not return to the band.
In a panel of music supervisors, one supervisor revealed the most he ever paid for usage in a film was $500K for AC/DC's 'Thunderstruck' in 'Varsity Blues.'