Chris Willman Senior Music Writer and Chief Music Critic Taylor Swift kept the “Midnights” oil burning later than usual late Thursday night and early Friday morning, revealing not just the name of one song at midnight, as has been her custom in the buildup to the Oct. 21 album release, but all five of the remaining mystery track titles, one per hour, until she finally reached a grand finale at 4 a.m. ET. And that final track reveal had — as she promised — “QUITE the twist of an ending,” with Lana Del Rey being revealed as making the only featured appearance by a guest on the album. Del Rey will make her cameo on a song titled “Snow on the Beach,” which will be track 4 on “Midnights.” The other four tracks whose titles were revealed over the course of the wee hours were “Lavender Haze,” set to be the first track on the album; “You’re on Your Own,” track 5; “Labyrinth,” track 10; and “Sweet Nothing,” track 12.