Xtina: "Bionic didn't connect with NON-Musical People"
I've rephrased her words to catch the subject in the title. Here is what she said in the Rolling Stones article:
Christina Aguilera admits that her last album, 2010's Bionic, didn't connect with her fans. "It had a lot of amazing sounds and a futuristic twist to it," she says. "But if you weren't a music person, it was just going to go over your head. A lot of the collaborations were with people that were either very underground or weren't necessarily from the pop world. I really think it was far ahead of its time and it'll be fully appreciated in the years to come."
She said something similar before, but not the part about people not being musical enough to connect with bionic. This is a article from Rolling Stones which was posted two days ago.