ShirHaLev.com was created to help Jews learn songs and therefore help increase their enjoyment of Shabbos, holidays and many other occasions.
There’s lots of material there. And it’s all free.
You can even submit your own songs following these guidelines:
The recordings should be 1 male singing, no instruments, not too fast and clearly and accurately pronounced. Once received, we will go through them and decide to put them up or not.