Not very well known, but Darcy Clay, a singer from New Zealand who only released a 6 track EP before taking his own life. His music reminds me a lot of early Beck. It would have been great to hear what he could have done.
Also My Red Cell, a Welsh (I think) punk band that released one album almost 20 years ago. I really liked them as a teenager, but they never took off.
I had some big problems last year trying to figure out claiming dividends for some investments. After getting frustrated and giving up, I came back a month later to try again and it was all automatically filled in. Apart from that small hiccup it really is too easy.