What is the latest Josh Groban album called?

My knowledge cutoff is in November 2022, so I may not be able to provide you with the latest information. However, Josh Groban's latest album, at that time, was Harmony. It was released on November 18, 2020, and included covers of songs from various genres, including classical, pop, and folk.

Since my knowledge may not be up to date, I recommend visiting Josh Groban's official website or social media to check if there have been any new album releases after Harmony.