if you dig ionisation, check out poeme electronique by varese for the 1958 world’s fair. it was played in this building designed by le corbusier.
The pavilion is a cluster of nine hyperbolic paraboloids, composed asymmetrically to create dynamically-angled contours and constructed out of prestressed concrete. (from)
hundreds of speakers. asbestos-lined walls. a space that won’t/can’t exactly exist again. (although there’s a virtualization project.) gives me those shivers i used to get when i was thinking about architecture often.