| tours = [[Automatic Tour]]-[[Deep Tour]]
}}
'''David Haymes''' was the keyboardist for [[Nine Inch Nails]] for a brief period in 1990, during the [[Automatic Tour]] supporting [[The Jesus and Mary Chain]] and the [[Deep Tour]] supporting [[Peter Murphy]]. He replaced [[Nick Rushe]] and . According to [[Trent Reznor]], Haymes was fired. He was later replaced by [[Lee Mars]] for the [[Hate Tour]].
Haymes was given the nickname "Tailpipe" by other members of the band because he "always smelled."