David Halbe 
Country of Origin: United Sates
Formed In: 1966
Genre: Acid Rock, Hard Rock, Heavy Metal, Psychedelic Rock
Last Known Label: Cleopatra Records
Website: http://www.ironbutterflyband.com/
Social Media:
“Filled With Fear”
“In The Time Of Our Lives”
“Stone Believer”
“Butterfly Bleu”
“In A Gadda Da Vida”
