Heyyyyy,
Bob Dylan never could sing but his stuff still sells like crazy.
The music industry is pretty upside down right now and there are no filters so to find gems you have to kiss a lot of frogs. As always there is no accounting for musical tastes. Here are a few recent releases that I found interesting and are excellently recorded by the best in the business:
Wendy Waldman is releasing a bunch of her music right now. (singer/songwriter best known for her work with Linda Ronstadt, Vanessa Williams, Garth Brooks, Bryndle) Outstanding songwriting and top musicians on this.
Mietek Szcześniak- A Polish male vocalist who is capturing the attention of some very influential producers. Touring the US in September.
Capital- Floats on Flat Tires. A Brazilian singer/songwriter with a growing popularity in the Americas.
I don't consider any of these pop mainstream music but rather interesting songwriting and musical styles with brilliant musicianship. Give em a listen and see if any of these move you.