No music.
If you boot Disk B, an advertisement is displayed and says you can mail order どきどきシャッターチャンスデータ集 (heart throbbing shutter chance data collection), 3 volumes, 2000 yen each. Their PC8801 versions are; #1 http://www.8-bits.info/gamelist/PC88/info/info_jbvv3UsYRuSF5XsI.php #2 http://www.8-bits.info/gamelist/PC88/info/info_KXjgj3mwITWfTWp4.php #3 http://www.8-bits.info/gamelist/PC88/info/info_vM2u2T6VudgX21Yy.php