Movieland Musical Tales of Tinseltown and (the complete) madcap Charlotte Sweet will be released on CD this spring. Both feature all-star casts and employ a signature Colby device: each score uses a different musical genre to tell its story. Tales of Tinseltown, which has had several productions uses a 1930s Hollywood movie musical style, and Charlotte Sweet, one of the most acclaimed musicals of 1982 uses British Music Hall turns.