Well, if you want to put yourself into a fighting mood, put on You've got another thing coming by Judas Priest, and sing along this line : "Out there is a fortune waitin' to be had You think I'll let it go you're mad You've got another thing comin'" [obligatory headbanging included]
Johny Cash is one of the best, but you can't beat the 80's. Best decade of music, period. Just one traders humble opinion.