Doug Ingle, who co-founded the heavy rock band Iron Butterfly and was the singer and organist on songs including their signature hit, “In-a-Gadda-Da-Vida,” died Friday at age 78. He was the last ...

Doug Ingle, a founding member and lead singer of Iron Butterfly, has passed away. He was 78. Fox News Digital confirmed on Monday that the "In-A-Gadda-Da-Vida" singer died on May 24. Doug's son shared ...

Iron Butterfly’s Doug Ingle has passed away at 78. Ingle, who co-wrote their 17-minute single “In-A-Gadda-Da-Vida,” was the last surviving member of the band’s classic late ’60s lineup. Ingle was born ...