Tame Impala, 2015. Let It Happen, The Less I Know the Better. The psych-rock-to-pop pivot.
From Wikipedia
Currents is the third studio album by Australian musical project Tame Impala, released on 17 July 2015 by Modular Recordings. It was released by Interscope Records in the United States and by Fiction Records in the United Kingdom, while Caroline International released it in other regions. Like the project's previous two albums, Currents was written, recorded, performed, and produced by Kevin Parker. For the first time, Parker mixed the music and recorded all instruments by himself; the album featured no other collaborators.