Over the past two decades, Animal Collective and its members have produced at least half a dozen albums widely hailed as masterpieces. But what makes AnCo feel so much like a Great Band isn’t just those records—it’s the array of one-offs, collaborations, soundtracks, and idle experiments released between the classics. Every release isn’t guaranteed to blow your mind, or even be especially listenable (take, for example, Avey Tare’s entirely-backwards collaboration with Kría Brekkan or the ear-piercing buzz of Danse Manatee, which might sound unfriendly at first). Instead, Animal Collective’s appeal lies in how they’ve staked out an oasis of aspirational strangeness where anything can happen, and the usual expectations for a critically acclaimed indie rock band need not apply.