(Domino)Psychedelic outliers like Animal Collective tend to set themselves up in opposition to pop music. With their obscurantist aliases (hello, Geologist), their expanding and contracting line-up (currently a trio), and their intrepid fusing of rustic campfire chant with layered, whimsical sonics, AnCo have, over a decade, carved out a busy hinterland all their own.The song hooks are right there – upfront, not buried.