How long is the free period? April 25, 2018 08:26 Updated It is 14 days after registration. Please be assured since it will not be contracted as it is after the free trial ends. Related articles Can I sign a corporate contract? (Do you have Enterprise Plan?) Is it possible to use it individually? What kind of music can we play? Do I need to pay a copyright fee to the copyright organization? May I link to Cafe Music BGM Station?