Hitler's crazy bio

so today in class we also learned more about Hitler's bio. and i couldn't believe that Hitler was in a choir and that he and a great singing voice. that would have been the last thing i would have thought Hitler would do. It was also nasty that they married each others family's members. That is just wrong. i think that Hitler turned out to be bad because of how he was treated by his dad. his dad was always being bossy and didn't give Hitler the attention. probably that's why he turned out to be evil and to have such a hard and dark heart;)