Well, just trying to be funny. This is just another vanity project that been funded by big tobacco.
If you love classical music you will be disappointed, because this movie is not about music, conducting, orchestras or about musicians. It's about a smoking, a boring and a rather bland man and his wife.
This could have been a great well to get some knowledge about how conducting or a great classical orchestras work, but no, you will not get that in this movie. I'm a bit surprised because Cooper is a really good actor with great charisma, so that makes this train wreck even more surprising. But I guess, the good story just went up in smoke.