As with Tarantino's previous films, Kill Bill features an eclectic soundtrack genres including country music and Spaghetti Western scores by Ennio Morricone. Bernard Herrmann's theme from the film Twisted Nerve is whistled by the menacing Elle Driver in the hospital scene. A brief, 15-second excerpt from the opening of the Ironside theme music by Quincy Jones is used as the Bride's revenge motif, which flares up with a red-tinged flashback whenever she is in the company of her next target. Instrumental tracks from Japanese guitarist Tomoyasu Hotei figure prominently, and after the success of Kill Bill they were frequently used in American TV commercials and at sporting events. As the Bride enters "The House of Blue Leaves", go-go group the 5,6,7,8's perform "I Walk Like Jayne Mansfield," "I'm Blue (The Gong-Gong Song)" and "Woo Hoo". The connection to Lady Snowblood is further established by the use of "The Flower of Carnage" the closing theme from that film. James Last's "The Lonely Shepherd" by pan flute virtuoso Gheorghe Zamfir plays over the closing credits.