Where to find episodes with original music?

Hi there, does anyone know where one could stream/purchase/etc. all the sabrina episodes with the original music (i.e. Tubthumping, Spice Girls, Nick Bakay singing in “to tell a mortal,” etc.)

The music in this show was so iconic and it’s such a shame that we’re stuck with lame public domain stuff in the streaming age

I’d love to see the originals again somehow