"Wicked" is a musical that tells the untold story of the witches from the classic tale of The Wizard of Oz. It focuses on the friendship between Elphaba, the misunderstood green witch, and Glinda, the popular and bubbly witch. The narrative explores themes of friendship, identity, and the nature of good and evil. The musical features a score by Stephen Schwartz and is based on the novel by Gregory Maguire. Since its debut in 2003, "Wicked" has become a global phenomenon, celebrated for its powerful songs, elaborate staging, and thought-provoking storyline.