"Oktoberfest" is a 1997 instrumental track composed and performed by Douglas A. Wood and released on the library music album Travel Vol. I.
It is featured in the Fallout TV series episodes "The Radio" and "The Beginning" in flashback as Bud Askins pulls up alongside Cooper Howard's car, and in the present day when Norm discovers Bud's Rollerbrain in Vault 31.
On Amazon Prime, only the APM Music company that the track was licensed from was credited for it.