Depends on the song, some is bad, some are good.
I got a Covid special for $24.99 for the year instead of $39.99. But the deal also extends to your renewal years, so for life it is $24.99 instead of $39.99.
so I signed up, and I got my money’s worth in about a week finding songs that I wanted to learn, and found good ones
then I searched songs that I knew, and found them to be terribly wrong. LOL
Not all of them, but like anything, you need to be careful and if it doesn’t sound or feel right, keep searching. Fortunately, there are often many versions of the same song to pick and choose from
I love that you can isolate the bass line. and when you want to play back, you can turn it off so you can play it.