After the weird Bloc Party-trying-to-remember-how-to-be-Bloc-Party track ‘Octopus’ earlier this month, it’s nice to hear them sounding a little healthier with ‘Day Four’. It’s a slow-burner with no obvious chorus, but sounds like it would fit in nicely on Weekend In The City; at one stage Kele even sings: “The city is here for you.” ‘Day Four’ will feature on Bloc Party’s new album Four, out on August 17 in Ireland. Watch the video for ‘Octopus’ after the jump.