Don’t know how I’d classify ‘Nostalgia, Ultra’ in terms of a genre (I went with R&B in my iTunes library), but it’s definitely worth a listen. Simplest explanation: ‘808s & Heartbreak’ with less auto-tune and grief, and more samples of MGMT, The Eagles, Coldplay and Radiohead (albeit very briefly). Frank Ocean put the entire album online, so it’s free and not too hard to find.