I can't think of any songs like the ones you posted atm. I just wanted to say that this thread got me into Nyusha so thanks for sharing your taste, Tom Punks. I haven't changed my avi/sig set in years but after seeing Alone, I was so impressed that I changed it to my avi/sig on all the social sites I use lol. It's a gorgeous song and video. It reminds me a lot of my favorite photographer, Elena Kalis. (The water parts anyways...)
Son Dam Bi is great btw. I'm glad you like her! This isn't the type of music you're looking for, but maybe you'll like this anyways - DJ Amaya did a really great rmx of dB Rider (imo):
https://www.youtube.com/watch?v=3VEN0xnXAis.
PS: "neon sex anthem" ...awesome description. XD