Is Music
| Slice: | video_production |
| Index: | 252 |
| Name: | IsMusic |
| Group: | |
| Description: |
A sign of the musicality of the document
Original Description: Признак музыкальности документа |
| Tags: | TG_DOC TG_STATIC |
| Authors: | nikitozzz |
| Responsibles: | nikitozzz |