This combo package gives you all of the channels in both lineups at a 20% discount.
There are also issues regarding projecting song lyrics, which when live streamed may exacerbate the issue.
But just like other aspects of running a business, you need to consider the legal issue before starting your live stream.
I might be facing a private-commercial situation where I would like to have your opinion.
I cannot charge while streaming.
It would save you quite a bit of money over the course of a year.