| ID | Interpret | Skladba | Album | |
| 151. | G. K. Chesterton | 18 - A Riddle of Faces | The Ball and the Cross |  |
| 152. | Henry | The Riddle Song | Music Maker School | |
| 153. | Garrett Serviss | 14 - The Riddle of the Asteroids | Curiosities of the Sky | |
| 154. | Arthur | Fiddle Riddle | You Ain't Me - B-sides | |
| 155. | Carlos Siliotto | The Skull | The Punisher Soundtrack: © La-La Land Records | |
| 156. | Alph-Lyla | Skull Man | Rockman Special Volume 1 | |
| 157. | Alph-Lyla | Skull Man | Rockman Special Volume 1 | |
| 158. | Anne Kaier | Skull | EOAGH: Queering Language; Philadelphia, 2007 | |
| 159. | Arkus P. | My Skull | | |
| 160. | Director Feline & the SOC | keep the skull | 'Hugs for Thugs' | |
| 161. | Director Feline & the SOC | keep the skull | 'Hugs for Thugs' | |
| 162. | Ipanema | Skull | Je Suis Un Baseball Bat Vs. Skull | |
| 163. | Anne Kaier | Skull | EOAGH: Queering Language; Philadelphia, 2007 | |
| 164. | Brahm | The Skull | Built To Be Brought Down | |
| 165. | Brahm | The Skull | Built To Be Brought Down | |
| 166. | Carlos Siliotto | The Skull | The Punisher Soundtrack: © La-La Land Records | |
| 167. | Various Speakers | Conflict Prevention and Resolution Forum: The Global Peace Index: Its Value and Implications, and the Next Steps | Johns Hopkins SAIS Events - Summer 2007 | |
| 168. | Alex Wunschel | Blick 178 ARD-ZDF-Onlinestudie, Playboy-Verlosung, Twitter Brand Index und Facebook-Gangster | Tellerrand | |
| 169. | Dick Olday | The Wetern New York Old Time Radio Club Show9 | | |
| 170. | Dick Olday | The Western New York Old Time Radio Club Show15 | | |
| 171. | Dick Olday | The Western New York Old Time Radio Club Show4 | | |
| 172. | Dick Olday | The Western New York Old Time Radio Club Show4 | | |
| 173. | Dick Olday | The Western New York Old Time Radio Club Show16 | | |
| 174. | Dick Olday | The Western New York Old Time Radio Club Show22 | The Western New York Old Time Radio Club Show22 | |
| 175. | Dick Olday | The Western New York Old Time Radio Club Show26 | The Western New York Old Time Radio Club Show26 | |
| 176. | Humphrey Camardella Productions | Western New York Old Time Radio Club Show 1 | tape6 | |
| 177. | Humphrey Camardella Productions | Western New York Old Time Radio Club Show 1 | tape6 | |
| 178. | Dick Olday | The Western New York Old Time Radio Club Show12 | | |
| 179. | Dick Olday | The Western New York Old Time Radio Club Show10 | | |
| 180. | Dick Olday | The Wetern New York Old Time Radio Club Show9 | | |
