Singer Lee Chan-hyuk did Shaved on stage. Lee Chan-hyuk showed a new song 'Panorama' on sbs Inkigayo' broadcast on the 23rd. On this day, Lee Chan-hyuk sat on stage and held a 'panorama' start, where the man behind him Shaved Lee Chan-hyuk's head as soon as the stage started. By the middle of the stage, Lee Chan-hyuk had short hair, and he did not stop and wore a gown in a hair shop and opened a panorama. Lee Chan-hyuk showed a performance that shows only silence and rear view, followed by a stage that exposes his front view with a mirror. Shaved Performance is also close to performing arts, adding to the fun of music programs. The title song 'Panorama' is the culmination of the play 'Error'. Lee Chan-hyuk solved his folly and aspiration for life with a cool expression. Lee Chan-hyuk has previously announced that Lee Chan-hyuk is the 11th song to announce Lee Chan-hyuk, who once died and was born again. If the previous performances meant 'death' in 'error', this Shaved Performance is supposed to show the process of realizing and being born again.