willie nelson. don't forget "country music" cd is available as of this tuesday. terrific major country songs, 15 of them, recorded by the master himself, willie nelson. and the "on the road again tour" is in progress. definitely he'll be in a city near you. singer/songwriter john mellencamp has worked with you on farm aid. what do you think about him running for u.s. senate? trying that up in indiana. >> he's a great american, and i know he probably will do a great job. >> larry: think he's got a shot? >> yeah, i think so. he's well liked, well known. >> larry: how good a singer is he? >> i like his singing. rock and roll all the way. i like to -- >> larry: you mentioned johnny cash, who appeared in that seat quite a few times. where do you rank him? did you see the movie? >> yes, i did. fantastic. >> larry: that guy was unbelievable. >> he did a great job, yeah. john and i were brothers.