Michael Schneider Variety Editor at Large SPOILER ALERT: Do not read ahead if you have not watched Season 10, Episode 9 of “The Masked Singer,” “Disco Night,” which aired Nov. 29 on Fox. Former O-Town member Ashley Parker Angel had set aside performing in recent years to focus on his health and wellness company, High Level. But when “The Masked Singer” came calling, he couldn’t resist: “It was a hell yes, right from the start,” he told Variety.