Doug Ingle, the renowned lead vocalist, organist, and primary composer of the iconic band Iron Butterfly, has sadly passed away at the age of 78. The news of his death was confirmed by his son, Doug Ingle Jr., in a heartfelt social media post.

Ingle Jr. expressed his grief, stating, "It's with a heavy heart & great sadness to announce the passing of my Father Doug Ingle. Dad passed away peacefully on Friday evening, May 24, in the presence of family. Thank you, Dad, for being a father, teacher, and friend. Cherished loving memories I will carry for the rest of my days moving forward in this journey of life. Love you, Dad."

Born in Omaha, Nebraska, Ingle later relocated to San Diego during his early years. Inspired by his father, Lloyd, who was a church organist, Ingle developed a passion for music at a young age. In 1966, he co-founded Iron Butterfly in San Diego before moving to Los Angeles the following year.

Iron Butterfly gained widespread recognition with their debut album, "Heavy," released in January 1968. However, their breakthrough came just six months later with their sophomore LP, "In-A-Gadda-Da-Vida." This psychedelic rock masterpiece, penned by Ingle himself, featured the legendary title track, which originally lasted over 17 minutes. The shortened radio version became a Top 40 hit and remains one of the era's most influential songs.

The album achieved tremendous success, spending an astounding 81 weeks in the U.S. Top 10 and attaining multi-platinum status. "In-A-Gadda-Da-Vida" has been covered by artists ranging from Slayer to The Simpsons, cementing its place in music history.

Iron Butterfly went on to tour with some of the '60s greatest acts, including the Doors, Cream, the Who, Buffalo Springfield, and Janis Joplin. Regrettably, the band was unable to perform at the legendary Woodstock festival in 1969, as they were stranded at New York's LaGuardia Airport.

During Ingle's time with Iron Butterfly, the band released two more studio albums, "Ball" in 1969 and "Metamorphosis" in 1970. However, they were unable to replicate the commercial success of "In-A-Gadda-Da-Vida."

Following their breakup in 1971, Iron Butterfly reunited three years later without Ingle's participation in their subsequent albums. After his departure from the band, Ingle faced financial turmoil, discovering mismanagement and unpaid taxes had left him in significant debt. He was forced to sell his home and most of his possessions to settle these obligations.

Ingle spent several years managing a recreational vehicle park in the Los Angeles National Forest as he rebuilt his life. In 1978, he rejoined Iron Butterfly and embarked on tours with the band throughout the '80s and '90s. Ingle officially retired from performing in 1999, leaving behind an indelible mark on the world of music.

Fans and fellow musicians mourn the loss of Doug Ingle, remembering him as a talented musician and creative force behind Iron Butterfly's remarkable legacy. His contributions to the psychedelic rock genre will continue to inspire future generations of musicians and fans alike.