[00:00.00]时代音乐网 www.78497.com  [00:13.50]Workin' in the coal mine [00:15.27]Goin' on down, down [00:16.89]Workin' in a coal mine [00:18.66]Oops, about to slip down [00:20.19]Workin' in a coal mine [00:21.78]Goin' on down, down [00:23.43]Workin' in a coal mine [00:25.20]Oops, about to slip down [00:27.12]Five o'clock in the mornin' [00:29.90]I'm already up and gone [00:33.58]Lord, I'm so tired [00:36.91]How long can this go on (Repeat Chorus) "Cause I make a little money Haulin' coal by the ton When Saturday rolls around I'm too tired for havin' fun (Repeat Chorus) Lord I'm so tired How long can this go on (Repeat Chorus) Five o'clock in the mornin' I'm already up and gone Lord, I'm so tired How long can this go on (Repeat Chorus)