Across North America and Europe, some musicians sought to reconcile Asian classicalism, austere
minimalism and folk music's consonant aspects in the service of spirituality. Among them was
Theatre of Eternal Music alumnus
Terry Riley, with his 1964
In C. Along with
La Monte Young and
Zazeela, Riley had become a disciple of the Hindustani classical singer
Pandit Pran Nath. In parallel, then-Krautrock band
Tangerine Dream and its recently departed member
Klaus Schulze moved toward a more contemplative and consonant harmonic music, each releasing their own drone music album on the label
Ohr in August 1972 (
Zeit and
Irrlicht, respectively). Throughout the 1970s,
Irv Teibel released his psychoacoustic
Environments series, which consisted of 30-minute, uninterrupted environmental sound and synthesized
soundscapes ("Om Chant" and "Tintinnabulation"). Meanwhile, as an increasingly elaborate studio technology was born during the 1970s,
Brian Eno, an alumnus of the glam/art-rock band
Roxy Music, postulated (drawing in part from
John Cage and his antecedent
Erik Satie's 1910s concept of
furniture music and in part from minimalists such as
La Monte Young) that
ambient music was "able to accommodate many levels of listening attention without enforcing one in particular; it must be as ignorable as it is interesting". While Eno's late 1970s ambient tape-music recordings are not drone music, his acknowledgment of Young ("the daddy of us all") and his own influence on later drone music made him an undeniable link in the chain. The 1971 album
Tibetan Bells by Henry Wolff and
Nancy Hennings introduced
singing bowls to a western audience.
Klaus Wiese was a master of the Tibetan singing bowls; he created an extensive series of album releases using them, making impressive acoustic drones. ==Examples==