Line Music (https://music.line.me/) is a Japanese music streaming service, an offshoot of the popular messaging platform LINE. As far as I can tell, the service is only available in Japan, but the relevant artist and release pages are viewable from anywhere. (I can view them here in the United States, for example.)

Example of an artist page: https://music.line.me/artist/mi0000000000fb332f

Example of a release page: https://music.line.me/album/mb000000000169edb1