The DEMO version only includes 4 pages:
http://musicalstyle.net
http://musicalstyle.net/e/cm_o-9-p-12-l-ur1-category-musicunlimited-banner-1NMPPEDCQYT5WPCAYX82-f-ifr-linkID-c096366375eb55ec278cf20fd93fef7c-t-musicalstyle-22-tracking_id-musicalstyle-22_ext_iframe.html
http://musicalstyle.net/musical-list.html
http://musicalstyle.net/category/作品名（ミュージカル）/レミゼラブル.html

It is possible to download these free files and install them on your server, so you can test how the site works.
Visit https://www.waybackmachinedownloader.com/en/buy-wayback-machine-downloader-recover/ to buy a fully functioning site.
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