Dutch Psych - Cinderella

Recently I've discovered Dutch Psych and, in particular, a band I really love but know next to nothing about. The band is Cinderella...and no, it's not the shitty hair band from the 80s. The only release I know of is a 45 that apparently came out in 1973. Here are both sides:

While both sides are great, I like "From Town to Town" more. It's just a beautiful psychedelic, shoegazing masterpiece.

Anyone know anything more about this band? Were there more releases that have disappeared into the ether? Demos? Anything?