Can I play BGM at a store during a free trial? June 18, 2018 07:51 Updated Yes.No problem. Please use it on actual store, such as connection with speaker etc. Please do it. Related articles Is it possible to use music at the hospital? Could I download and use music? Can I use music as background music for videos on YouTube? Is the song played continuously automatically? What is the difference between each tab (Original, iTunes, YouTube)?