<Tr> <Th> Producer (s) </Th> <Td> Jimmy Page </Td> </Tr> <P> "How Many More Times" is the ninth and final track on English rock band Led Zeppelin's 1969 debut album Led Zeppelin . The song is credited in the album liner to Jimmy Page, John Paul Jones, and John Bonham, but Robert Plant was later added to the ASCAP credits . </P> <P> At eight and a half minutes, "How Many More Times" is the longest song on the album . It is one of three Led Zeppelin songs on which Page used bowed guitar . </P> <P> In an interview he gave to Guitar World magazine in 1993, Page stated that the song "was made up of little pieces I developed when I was with the Yardbirds, as were other numbers such as' Dazed and Confused' . It was played live in the studio with cues and nods ." </P>

Led zeppelin how many more times studio version