I quite like Regina Spektor! I was first introduced to her as being "like the Dresden Dolls without the vitriol" - not a totally accurate description but not far off. The Dresden Dolls are good fun, and some of Amanda Palmer's solo work has some great moments.
This is the monthly thread for posting media of various types that you've found that you enjoy. I find that exposure to LW ideas makes me less likely to enjoy some entertainment media that is otherwise quite popular, and finding media recommended by LWers is a good way to mitigate this. Post what you're reading, listening to, watching, and your opinion of it. Post recommendations to blogs. Post whatever media you feel like discussing! To see previous recommendations, check out the older threads.
Rules: