Keb' Mo' is an awesome blues guitarist and singer. He's a contemporary bluesman, and while some of his sounds are obviously throwbacks to the old days, he has a unique modern edge that landed him Grammy awards.
One of his older songs is one of my favorites and also it's how I feel right now:
Ring-a-ling with the telephone
Is the man of the house home
Your master card is overdue
We need a payment from you
I ain't got nothing to send you today
But I'm gonna give you all your money
Soon as I get paid
Awesome song... check it out!