Mood: The mood of the video appears to be lively and entertaining, with a theme of music and performance. The presence of three energetic individuals on stage with microphones suggests a fun and engaging atmosphere, likely from a behind-the-scenes look at a music performance or recording session.

Environment: The environment seems to be a stage or a recording studio setup, possibly for a music show or a live performance. The background displays a large screen with the 'prime music' logo, indicating a connection to Amazon Prime Music. The setting suggests a modern and professional music production environment.