Start with your local library and any other libraries in your area, because they should be free to sign up for.
Then there are some that have an annual fee for out of state residents, this article covers many of them. I’ve heard that you can get around this fee at some libraries by picking a random in state address, though I’ve never tried it myself.
Additionally, the Seattle public library allows a free card for anyone in the US under the age of 26, and Brooklyn public library does the same for anyone under 21.
I enjoy listening to The HU. They are a Mongolian Metal/rock band. Most of their songs have lyrics, but it’s all in Mongolian so I just treat the vocals as another instrument and it may as well be instrumental to me.