Michael Iceberg

He explained in a 2013 interview that he had stopped performing because pulmonary hypertension had left him without the stamina needed to perform, especially in moving equipment. Components of his "Iceberg Machine" were sold off when the friend who had helped build and maintain moved on to a new job.

Audiences could see him play his multiple keyboards via overhead mirrors. The "machine" was enclosed in a 10 feet (3.0 m) pyramid, based on the cover of Pink Floyd's Dark Side of the Moon, equipped with lights and a fog machine, which opened to reveal Michael and the Machine inside. Michael continued updating the "machine" through the early 2000s, replacing the mirrors providing overhead views with an overhead camera a video projection.

After leaving Disney, Michael played the Iceberg Machine through the 1990s at corporate engagements for IBM and occasional shows at colleges and air shows.

He began performing at Disneyland's Tomorrowland Terrace on July 4, 1976, on a 6-week contract. Michael continued performing at several Tomorrowland venues at Disneyland and later at Walt Disney World at the Magic Kingdom as well as the 1982 opening of Innoventions at Epcot, performing an original composition entitled "The 21st Century Begins".

Michael Iseberg (stage name Michael Iceberg) is an American musician and composer. He best known for his electronic music performances at Walt Disney World and Disneyland from the mid-1970s to the late-1980s, introducing many to what the instruments were capable of. Keyboard Magazine editor Stephen Fortner described seeing Iseberg at Disney World as his "I want to do that" moment.

He also performed at NAMM shows in the late 1970s, opened for acts such as Kool and the Gang, and composed for the television series Wild America. in the early 1980s. Michael also appeared on The Tonight Show Starring Johnny Carson.

By the late 1960s he left the retail business, moved to his native Aspen, Colorado, and began playing area ski resorts and restaurants. Not wanting be known only as an organ player, he modified his Wurlitzer 4300 and began adding electronic instruments like a custom Chamberlin electro-mechanical instrument modified with a bicycle shifter to change voicings as he played, later adding an Oberheim 4-voice synthesizer and DS-2 Digital Sequencer, a prototype Moog Polymoog synthesizer, which was later sold to make way for a Sequential Circuits Prophet-5 synthesizer with sequencer.