youll need to tune your A string down so that its 7th fret matches your open G string. is the tuning mark used on his 2 string slide bass. ---------------------------------------------------| (every other time -0--03b-00-2-2-5-2-3-3-6-6-6-6-6-6\----------------| it slides up to the ---------------------------------------------------| 9th fret instead of ---------------------------------------------------| sliding out) dont worry im not lookin at you.... -------------------------------| -0~~~~~~~~~~~~-----------------| -7~~~~~~~~~~~~-----------------| -------------------------------| whisper me your number, ill call you up at home