50647
It was originally conceived to mark what would have been the 50th birthday of Bon Scott , the band 's previous lead vocalist who died of alcohol-related misadventure in 1980 .
 Bon Scott
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Bon Scott