| ID | Interpret | Skladba | Album | |
| 91. | University of Hawaii | Muscle is important as a major protein reserve | University Report |  |
| 92. | Carl Robinson | Progressive Muscle Relaxation with Carl Robinson PhD 10-24-08 | Carl Robinson's Album | |
| 93. | Alex Wunschel | Blick 178 ARD-ZDF-Onlinestudie, Playboy-Verlosung, Twitter Brand Index und Facebook-Gangster | Tellerrand | |
| 94. | 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 | |
| 95. | Robert Boushel | Muscle Blood Flow Measured by Near Infrared Spectroscopy and Indocyanine Green | Workshops & Colloquia | |
| 96. | Science Audio | PTJ's Podcast Discussion for November 2008: Fat, Muscle, and the Benefits of Exercise for People With Diabetes | Physical Therapy - PTJ | |
| 97. | Paul Jacob | Wow, This Job Is Tough | Common Sense, November 3 - 14, 2008 | |
| 98. | Adrian Aardvark | Tough Enough | Otter Shambles | |
| 99. | Ween | 22 The going gets tough | 20010323-Sea.Bright.NJ | |
| 100. | Jessica Biel, Andy Caine, Colin Firth, Ben Barnes, The Easy Virtue Orchestra | When The Going Gets Tough The Tough Get Going | | |
| 101. | Horse The Band | tough | Beautiful Songs By Men EP |  |
| 102. | Yo La Tengo | Mr. Tough | I Am Not Afraid Of You And I Will Beat Your Ass | |
| 103. | Wynn Stewart | Tough Row To Hoe - | B05 - In Love |  |
| 104. | Billy Ocean | When the Going Gets Tough | | |
| 105. | Freddie Foxxx | So Tough | Crazy Like A Foxxx | |
| 106. | Freddie Foxxx | So Tough | Crazy Like A Foxxx | |
| 107. | ApologetiX | It's Tough | New and Used Hits [Disc 1] | |
| 108. | Yo La Tengo | Mr. Tough | I Am Not Afraid Of You And I Will Beat Your Ass | |
| 109. | ApologetiX | It's Tough | New and Used Hits [Volume 1] (New) | |
| 110. | Yo La Tengo | Mr. Tough | I Am Not Afraid of You and I W | |
| 111. | Craig Morgan | Tough | Little Bit of Life | |
| 112. | Arabian Prince | 02. It Ain't Tough | Situation Hot | |
| 113. | ABFUKU | Like ToughI | 1991/10/8 | |
| 114. | Johnny Clarke | Cry Tough | | |
| 115. | Yo La Tengo | Mr. Tough | I Am Not Afraid Of You And I Will Beat Your Ass | |
| 116. | Yo La Tengo | Mr. Tough | I Am Not Afraid Of You And I Will Beat Your Ass | |
| 117. | Yo La Tengo | Mr. Tough | I Am Not Afraid of You and I Will Beat Your Ass | |
| 118. | Yo La Tengo | Mr. Tough | I Am Not Afraid Of You And I Will Beat Your Ass | |
| 119. | Yo La Tengo | Mr. Tough | | |
| 120. | Yo La Tengo | Mr Tough | Im Not Afraid Of You And I Will Beat Your Ass | |
