Streetcorner buskers with a VW minivan in Paris. Englishman Tim Carstairs picked up two natives in Paris to fill out the band. The Hardy Boys buy their way into the band so they can use it as cover to get into the Dracula Festival. Carstairs is played by Elton John's lyricist Bernie Taupin!
From the "The Hardy Boys and Nancy Drew Meet Dracula" two part episode (09/11/1977 & 09/18/1977) of television series The Hardy Boys Mysteries.
See also Alison Troy