Composer Thom Yorke’s “Suspirium” is the first release of music from Suspiria, the classic-horror remake that premiered this weekend to wildly divergent reviews at the Venice Film Festival. The video’s spooky, heavily processed imagery seems to have been scanned from Super 8 film and manipulated digitally. The film opens October 26 in New York and Los Angeles; the soundtrack release will be day and date.