Dunn and Cropper arrived in Australia on February 20 , 2008 , to be Sebastian 's backing band for an 18 - date concert tour , the Memphis Tour .
In 2008 , Dunn worked with the Australian soul singer Guy Sebastian touring for The Memphis Album .
Dunn and Cropper arrived in Australian on February 20 , 2008 , to be Guy Sebastian 's backing band for an 18 - date concert tour , the Memphis Tour .
In 2008 , Dunn worked with the Australian soul singer Guy Sebastian touring for The Memphis Album .