SEASON FINALE: In yesterday’s part one of this cycle’s two-part finale, Maelyn Jarmon (pictured) – the only remaining female finalist, and the only one not to be coached by Blake Shelton (her coach is John Legend) -- performed a beautiful version of Leonard Cohen’s “Hallelujah.” How beautiful? Afterward, it hit #1 on the iTunes Top 100 List – and probably will be enough to give Jarmon the victory at the end of tonight. But before we find out who wins, tonight’s live show will give us performances by some noteworthy guests, including the Jonas Brothers, Taylor Swift, Hootie & the Blowfish, BTS and One Republic.