Data recording medium and data replay apparatus

摘要

A data recording medium and a data replay apparatus are provided for allowing an automatic return to a menu at the completion point of a replay of one content and allowing an arbitrary jump to the next or previous content during a replay of one content. An entire disk of DVD for a musical product such as karaoke is made up of a single program chain (PGC) and tunes are divided into cells. An instruction to jump to a tune selection menu is written in a cell command (cell CMD) of each cell. On completion of a normal replay of a tune, the cell command is executed and the operation jumps to the tune selection menu.