LISTEN!
It's Dancing Queen out of phase. Or out of sync. Ever listened to ABBA in out of phase audio? It's like discovering the music all over again. It's a techniques recording studios also use ( at least that is what I've read) to remove vocals from recordings. It's also used in surround sound.
Whatever it is you will hear all kinds of hidden sounds and vocals you'd never heard before. Like a lot of "aaaaah" , violins, pianos and groovy beats.
It's Dancing Queen out of phase. Or out of sync. Ever listened to ABBA in out of phase audio? It's like discovering the music all over again. It's a techniques recording studios also use ( at least that is what I've read) to remove vocals from recordings. It's also used in surround sound.
Whatever it is you will hear all kinds of hidden sounds and vocals you'd never heard before. Like a lot of "aaaaah" , violins, pianos and groovy beats.