Chris Cornell will not be a replacement singer for Robert Plant if the rest of Led Zeppelin hits the road next year. Cornell tells the Edmonton Sun, “I would never do anything like that whether I were approached or not. It just doesn’t make any sense to me at all. I would not want to go see me performing Led Zeppelin songs with the two other guys that used to be in a band called Led Zeppelin while Robert Plant is out somewhere touring… That’s not a ticket I would buy. God bless ‘em, but that’s not Led Zeppelin. I find it completely depressing.” 

 I have to agree with Chris,  Led Zeppelin is only “Led Zeppelin “with Robert.  They are different types of bands.   It only works if you write new and original material.  Can you imagine the ego clashes?