Associated Independent Recording

The studios contained two Bösendorfer pianos, many soundproof booths, and a 56-channel mixing console, custom-designed by Neve Electronics to AIR's specification.

The Lyndhurst Hall location features a hexagonal room large enough to record both a full orchestra and a chorus at the same time, making it a key London facility for film scores and classical recordings, as well popular music, television post-production, and dialogue, sound effects and music for video games.

[8] In 1975, AIR was sold to the Chrysalis Group, and Martin used the infusion of cash to build a residential studio on the island of Montserrat, a British colony in the Caribbean where the producer had a residence at Olveston House in Salem.

[9] The studio was built near Martin's home,[10] situated on a hilltop overlooking the sea within a 26-acre farm and surrounded by mango, citrus, and coconut groves.

After two years of construction, AIR Montserrat (16°44′28″N 62°12′53″W / 16.74111°N 62.21472°W / 16.74111; -62.21472) opened in July 1979, complete with several surrounding villas where clients could stay while working at the studio.

[12] Other well-known studio clients at AIR Montserrat included the Police (Ghost in the Machine and Synchronicity), Earth, Wind & Fire,[13] Ultravox, Orchestral Manoeuvres in the Dark (pre-recorded Junk Culture), Paul McCartney, Gerry Rafferty, Rush, the Rolling Stones, Black Sabbath, Midge Ure, Little River Band, Duran Duran, Sheena Easton and Luther Vandross.

Very comprehensive ancillary equipment list.In 1989, shortly after the Rolling Stones had recorded their Steel Wheels album there, Hurricane Hugo devastated the island.

[10][15] The 2021 Australian documentary film Under the Volcano interviews more than a dozen major artists and technicians who worked in the studio during the 1980s, and also includes archival narration and commentary by George Martin.

The Oxford Circus building whose 4th floor housed the original AIR Studios
AIR Lyndhurst Hall in May 2007
Ruins of the AIR Studio in Montserrat, May 2013