| ID | Interpret | Skladba | Album | |
| 121. | Gym Class Heroes | Peace Sign/Index Down | The Quilt |    |
| 122. | Dark Shadow | Vultus Est Index Animi | Shadow | |
| 123. | Electric Company | string index edit | invalidObject Series (new) | |
| 124. | Blank Realm | Fabulous Terror Index | | |
| 125. | Holland | Boolean Misery Index | The Paris Hilton Mujahideen | |
| 126. | Kent Kedl | 09-04-21 Teenage Attitude Index | China Business Blog and Podcast | |
| 127. | John Shirley and Sync 66 | Mating Probability Index | Tellus #3 | |
| 128. | Charles Sandison | 4. Viewer Experience of Index | MOCA ArtCast | |
| 129. | Adam Pfeffer | Array Index Out Of Bounds | Error Dialogs | |
| 130. | Bloomberg News: Financial Mark | VIX Index of U.S. Stock Option | Volatility Report with John La | |
| 131. | Ludwig van Beethoven | WoO 047 Numero 2 terzo movimento - Presto | Registrazioni | |
| 132. | Ludwig van Beethoven | WoO 047 Numero 2 terzo movimento - Presto | Registrazioni | |
| 133. | Chris Breemer | Busoni - Sonatina No.3 (Ad usum infantis Madeline M.*Americanæ) | | |
| 134. | Vladimir Dolezal, Etc., Stephen Gunzenhauser; Slovak Radio Symphony Orchestra, Slovak Philharmonic Chorus | Orff: Carmina Burana - Circa Mea Pectora | Orff: Carmina Burana | |
| 135. | Vladimir Dolezal, Etc., Stephen Gunzenhauser; Slovak Radio Symphony Orchestra, Slovak Philharmonic Chorus | Orff: Carmina Burana - Circa Mea Pectora | Orff: Carmina Burana | |
| 136. | Tes Uno & DJ Raedawn | Breaking the Flaw circa Judas Priest | American Assault Mixtape instrumental version | |
| 137. | Tes Uno & DJ Raedawn | Brooklyn Forward Riddim circa Leathal B | American Assault Mixtape enhanced DVD | |
| 138. | Tes Uno & DJ Raedawn | Breaking the Flaw circa Judas Priest | American Assault Mixtape enhanced DVD | |
| 139. | Kelly D. Brownell, David S. Ludwig | The Rudd Report: The Glycemic Index | Yale University | |
| 140. | Dive Index | Dive Index: Sole Fisherman | Insomnia Radio: Daily Dose | |
| 141. | Cold Archives Experiment | Remo Williams Vs. The Epire Index | Noise Art Patron | |
| 142. | Bloomberg News: Financial Markets, World Economies, Investing and Business | Volatility Index Rises 13.5% to Close at 18.89 | ((The Final Word)) Volatility Report | |
| 143. | Bloomberg News: Financial Markets, World Economies, Investing and Business | Volatility Index Rises 0.01 % to Close at 15.54 | ((The Final Word)) Volatility Report | |
| 144. | Leonard Bernstein; New York Philharmonic | Copland: Appalachian Spring - 7. Doppio Movimento | Bernstein Century - Copland: Appalachian Spring, Rodeo, Billy The Kid, Fanfare | |
| 145. | Eric Clark | Chopin - Sonata No. 2, Op. 35, I: Grave; Doppio movimento | | |
| 146. | DJNoNo Ulysses | Parkade Flashback - Empty Fuck mix circa 2007 | mutantpop.net | |
| 147. | Home Grown Tomatoes | Good Old Electric Washing Machine, Circa 1943 | Picked & Preserved | |
| 148. | Friday Becomes Eclectic | Sole Deep Mixtape Side 1 circa 2001 | friday becomes eclectic's Podcast | |
| 149. | Business Intelligence Network | Gauging Your Firm's Leadership Culture Index | Audio Article | |
| 150. | Alex Wunschel | Blick 151 auf ÖVP iReport : Social Media Index : Köbberling | Tellerrand | |
