I know I've read Glenn only provided backing vocals on only the demo version of Jackson Browne's "Rock Me On the Water," but to me, the album version sounds just like Glenn as well. I mean those "WooHooHoos" are almost a giveaway, but just the phrasing of the choruses sound like Glenn's "sound" to me. Anyone have any ideas if it's indeed him or not?
Also, some sites say Glenn cowrote "That Girl Could Sing" with Jackson--any truth to that?