Jam out some blues dude; a standard 12-bar-blues is only as hard as you make it.

Edit: House of the Rising Sun is a good one to jam out as well.
R.I.P. My Signature. Lost to us in the great Signature Massacre of 2014.

Quote by Master Foo
“A man who mistakes secrets for knowledge is like a man who, seeking light, hugs a candle so closely that he smothers it and burns his hand.”