Female Singers

Let it be known that I do not like to listen to female singers. I would much rather be listening to a band whose lead singer is male than female, this is especially true with the current music scene. I am not a fan of bands like Tilly and the Wall, Rilo Kiley, The Most Serene Republic etc. whose female vocalists sound like sappy 10 year olds. How is that pleasing to the ear?
I like female singers to have an attitude, sing without fear, don't sing pretty, sing passionately.