 Complete the following phrase:  Rodolfo Chikilicuatre ; born 1972 is a Spanish comedic character played by David Fernández Ortiz born 24 June 1970 and first introduced in the Spanish late night show Buenafuente as an improvisational act. Rodolfo was interviewed as the inventor of the vibrator-guitar. The character rose to fame after he was later presented by the shows host, Andreu Buenafuente, with a song called Baila el Chiki-chiki Dance the Chiki-chiki, a parody of reggaeton music filled with jokes and political references, and the shows host decided to enter the song into the Spanish selection process for the Eurovision Song Contest 2008. Rodolfo landed Spains best placement since 