Well, my husband initiated me to the wonderfulness of Neil Young, The Band, and even Bob Dylan (who really can't sing a lick, but writes amazing songs!), but I've resisted most of his efforts with the Dead, and every single effort with Zappa, and a couple others... Janis Joplin comes to mind, I've heard mating cats that sang better.
Actually I was *just* starting to come around on the Dead, with their last album, when Jerry bit the big one. So we'll never know if I could have been a Dead fan, as the process was interrupted by... death, ironically enough.
Andria