| ID | Interpret | Skladba | Album | |
| 61. | Erik Seligman | Math Mutation 25: Everything Is A Number | Math Mutation |  |
| 62. | Erik Seligman | Math Mutation 26: That Krazy Kepler | Math Mutation | |
| 63. | Erik Seligman | Math Mutation 70: Number Nonsense | Math Mutation | |
| 64. | Erik Seligman | Math Mutation 63: Turning Around In Time | Math Mutation | |
| 65. | Erik Seligman | Math Mutation 75: Giving You The Fingers | Math Mutation | |
| 66. | Erik Seligman | Math Mutation 80: Possible-Worlds Accounting | Math Mutation | |
| 67. | Erik Seligman | Math Mutation 39: A Statistical Legend | Math Mutation | |
| 68. | Erik Seligman | Math Mutation 94: Yes, You Can Cross The Road | Math Mutation | |
| 69. | Erik Seligman | Math Mutation 86: The Shape of the Universe | Math Mutation | |
| 70. | Erik Seligman | Math Mutation 55: The Painter's Paradox | Math Mutation | |
| 71. | Erik Seligman | Math Mutation 72: Shuttle Butt | Math Mutation | |
| 72. | Erik Seligman | Math Mutation 92: Hollow Days | Math Mutation | |
| 73. | Erik Seligman | Math Mutation 29: What A Planet Sounds Like | Math Mutation | |
| 74. | Erik Seligman | Math Mutation 69: Interesting Numbers | Math Mutation | |
| 75. | Erik Seligman | Math Mutation 47: An Unusual Lottery | Math Mutation | |
| 76. | Erik Seligman | Math Mutation 18: Squash Those Dice | Math Mutation | |
| 77. | Erik Seligman | Math Mutation 40: Death By Theorem | Math Mutation | |
| 78. | Erik Seligman | Math Mutation 9: The World As A Computer | Math Mutation | |
| 79. | Erik Seligman | Math Mutation 6: What Color Is This Podcast? | Math Mutation | |
| 80. | Erik Seligman | Math Mutation 35: One Messed-Up Triangle | Math Mutation | |
| 81. | Erik Seligman | Math Mutation 13: Another Problem for the Millenium | Math Mutation | |
| 82. | Erik Seligman | Math Mutation 36: Christmas in August | Math Mutation | |
| 83. | Erik Seligman | Math Mutation 8: Flattening The Earth | Math Mutation | |
| 84. | Erik Seligman | Math Mutation 10: The Rain Man's Secret | Math Mutation | |
| 85. | Erik Seligman | Math Mutation 14: Exponentials for Easter | Math Mutation | |
| 86. | Erik Seligman | Math Mutation 56: My Brain Hurts | Math Mutation | |
| 87. | Erik Seligman | Math Mutation 73: The Future That Never Arrived | Math Mutation | |
| 88. | Erik Seligman | Math Mutation 83: Candide's Calculus | Math Mutation | |
| 89. | Erik Seligman | Math Mutation 61: Observing The Universe | Math Mutation | |
| 90. | Erik Seligman | Math Mutation 53: Is Flatand Doomed? | Math Mutation | |
