| ID | Interpret | Skladba | Album | |
| 31. | Gym Class Heroes | Peace Sign/Index Down | The Quilt |    |
| 32. | Blank Realm | Fabulous Terror Index | | |
| 33. | Holland | Boolean Misery Index | The Paris Hilton Mujahideen | |
| 34. | Kent Kedl | 09-04-21 Teenage Attitude Index | China Business Blog and Podcast | |
| 35. | John Shirley and Sync 66 | Mating Probability Index | Tellus #3 | |
| 36. | Bloomberg News: Financial Mark | VIX Index of U.S. Stock Option | Volatility Report with John La | |
| 37. | Aloud | Rocky XIII | Aloud | |
| 38. | Chino & JOE | The New Adventure XIII | El Programa Sin Nombre | |
| 39. | D'Artan'yan i tri Mushketera | Lyudovik XIII | Muzyka kino | |
| 40. | Cameron Goss | Organization XIII | Kingdom Hearts 2 Covers | |
| 41. | Andreas Ammer / FM Einheit | Canto Xiii | Radio Inferno | |
| 42. | Andreas Ammer / FM Einheit | Canto Xiii | Radio Inferno | |
| 43. | Gene Franklin | Hebrews XIII | Hebrews Series | |
| 44. | J.S. Bach | Fugue XIII, Fis-dur, BWV 858 | Keith Jarrett - Well-Tempered Clavier, Book I | |
| 45. | J.S. Bach | Prelude XIII, Fis-dur, BWV 858 | Keith Jarrett - Well-Tempered Clavier, Book I | |
| 46. | Aloud | Rocky XIII | Aloud | |
| 47. | J.S. Bach | Fugue XIII, Fis-dur, BWV 858 | Keith Jarrett - Well-Tempered Clavier, Book I | |
| 48. | Miguel de Cervantes Saavedra | 06d: Capitulo XIII | Don Quijote Volume 1 | |
| 49. | David Rosenmann-Taub | Poem XIII | Pa�s M�s All� | |
| 50. | J.S. Bach | Prelude XIII, Fis-dur, BWV 858 | Keith Jarrett - Well-Tempered Clavier, Book I | |
| 51. | David Rosenmann-Taub | Poem XIII | Pa�s M�s All� | |
| 52. | D'Artan'yan i tri Mushketera | Lyudovik XIII | Muzyka kino | |
| 53. | J.S. Bach | Fugue XIII, Fis-dur, BWV 858 | Keith Jarrett - Well-Tempered Clavier, Book I | |
| 54. | Bloomberg News: Financial Markets, World Economies, Investing and Business | Volatility Index Rises 13.5% to Close at 18.89 | ((The Final Word)) Volatility Report | |
| 55. | Cold Archives Experiment | Remo Williams Vs. The Epire Index | Noise Art Patron | |
| 56. | Kelly D. Brownell, David S. Ludwig | The Rudd Report: The Glycemic Index | Yale University | |
| 57. | Bloomberg News: Financial Markets, World Economies, Investing and Business | Volatility Index Rises 0.01 % to Close at 15.54 | ((The Final Word)) Volatility Report | |
| 58. | Dive Index | Dive Index: Sole Fisherman | Insomnia Radio: Daily Dose | |
| 59. | Irwin S. Cobb | 27 - Ch. XIII: Our Friend, the Assassin, pt. 1 | Europe Revised | |
| 60. | Dj Masyga | Club XIII Aniverary 10 | Club XIII Aniverary 10 | |
