John Campbell

Howlin Mercy John Campbell

*'Howlin' Mercy'* is the third album by American slide blues guitarist, singer and songwriter **John Campbell.** This album was made before his untimely death due to heart failure in 1993 and contains a bluesified *Led Zeppelin* cover *'When The Levee Breaks'*. Additionally songs like *'Firin' Line'*, *'Written In Stone'*, '*Down In The Hole'* (written by *Tom Waits)* and *'Wolf Among The Lambs'* are proof of **Campbell's** roots playing the blues.