Doug Ingle, the lead singer and organist of Iron Butterfly, the band that turned a purportedly misheard lyric into “In-A-Gadda-Da-Vida,” the 17-minute magnum opus that propelled acid rock into the outer reaches of excess in the late 1960s, died on May 24. His death was confirmed in a social media post by his son Doug Ingle Jr The post did not say where he died or specify a cause. Mr. Ingle was the last surviving member of the classic lineup of Iron Butterfly, the pioneering hard rock act he helped found in 1966. The band released its first three albums within a year, starting with “Heavy” in early 1968, and, after a lineup shuffle, cemented its place in rock lore with its second album, “In-A-Gadda-Da-Vida,” released that July. A radio version of the title song, whittled to under three minutes, made it to No.

---

Persons: Doug Ingle, Ingle, ”, “, Vida ”