I can't say I disagree with this writer, Matthew Wilkening, who put together his list of rock's biggest album flops....bands who waited too long to put out a follow up album and rock tastes had moved on....bands who just seemed to lose the passion or material, or their voices, as in the case of Meat Loaf...bands who changed singers, like Van Halen did with Gary Cherone from Sammy Hagar, on Van Halen III.....re-live the albums that were released with a thud over the years, from the Cars, Van Halen, Def Leppard, Meat Loaf, Boston, and more, here: https://ultimateclassicrock.com/album-flops/