I think it's cool that he's doing it, but his voice has definitely changed over the last 20 years and I don't know if I'd want to see him sing some of the songs that they're advertising on the poster, even though he has continued to play many of them since then. I think I'm happy knowing I saw VH in 2004 and Sammy in 05 and 07, when he was younger.
Michael Anthony will sing the DLR-era songs that they play - he's done that before with his Mad Anthony Express band.