Q: Ronald Belford "Bon" Scott (9 July 1946 -- 19 February 1980) was an Australian singer and songwriter, best known for being the lead vocalist and lyricist of the Australian hard rock band AC / DC from 1974 until his death in 1980.\n\nWhen did the lead singer of acdc died? Let's give stream of consciousness first:
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The relevant sentence in the passage is: Ronald Belford "Bon" Scott (9 July 1946 -- 19 February 1980) was an Australian singer and songwriter, best known for being the lead vocalist and lyricist of the Australian hard rock band AC / DC from 1974 until his death in 1980. Therefore, the final answer is 19 February 1980.
Assistant