| ID | Interpret | Skladba | Album | |
| 121. | Franz Liszt | Etude No. 2 La Capricciosa: Etude No 02 La Capricciosa | Virtuosity of Earl Wild |  |
| 122. | Dennis Bathory-Kitsz | Etude for Piano | Pianostrils | |
| 123. | A Smelin | Neon etude | | |
| 124. | Franz Liszt | Etude No. 5 La Chasse: Etude No 05 La Chasse | Virtuosity of Earl Wild | |
| 125. | Augusta Read Thomas, composer | Piano Etude No. 6 | | |
| 126. | Bruce Arnold | STFIE 027 027 Etude 7 | Set Theory for Improvisation Ensemble Method: Hexatonic 027 027 | |
| 127. | Bruce Arnold | STFIE 027 027 Etude 8 | Set Theory for Improvisation Ensemble Method: Hexatonic 027 027 | |
| 128. | Bruce Arnold | STFIE 027 027 Etude 9 | Set Theory for Improvisation Ensemble Method: Hexatonic 027 027 | |
| 129. | Bruce Arnold | STFIE 027 027 Etude 11 | Set Theory for Improvisation Ensemble Method: Hexatonic 027 027 | |
| 130. | Elena Klinosky | Etude No. 8 in F major | Elena Klinosky | |
| 131. | Bruce Arnold | STFIE 027 016 Etude 9 | Set Theory for Improvisation Ensemble Method: Hexatonic 027 016 | |
| 132. | Don Buchla | In The Beginning Etude II | Gravikords, Whirlies & Pyrophones | |
| 133. | Don Buchla | In The Beginning Etude II | Gravikords, Whirlies & Pyrophones | |
| 134. | Bruce Arnold | STFIE 027 016 Etude 10 | Set Theory for Improvisation Ensemble Method: Hexatonic 027 016 | |
| 135. | David Dean | Revolutionary Etude | no title | |
| 136. | David Dean | Revolutionary Etude | no title | |
| 137. | erling | thomas etude | | |
| 138. | Bruce Arnold | STFIE 027 016 Etude 12 | Set Theory for Improvisation Ensemble Method: Hexatonic 027 016 | |
| 139. | Bruce Arnold | STFIE 027 016 Etude 7 | Set Theory for Improvisation Ensemble Method: Hexatonic 027 016 | |
| 140. | Bruce Arnold | STFIE 027 027 Etude 5 | Set Theory for Improvisation Ensemble Method: Hexatonic 027 027 | |
| 141. | Bruce Arnold | STFIE 027 027 Etude 12 | Set Theory for Improvisation Ensemble Method: Hexatonic 027 027 | |
| 142. | Bruce Arnold | STFIE 027 027 Etude 10 | Set Theory for Improvisation Ensemble Method: Hexatonic 027 027 | |
| 143. | Bruce Arnold | STFIE 027 016 Etude 3 | Set Theory for Improvisation Ensemble Method: Hexatonic 027 016 | |
| 144. | Bruce Arnold | STFIE 027 016 Etude 1 | Set Theory for Improvisation Ensemble Method: Hexatonic 027 016 | |
| 145. | Fernando Sor | Etude Op31 No3 | www.mfiles.co.uk | |
| 146. | Olaf Schmidt | Chopin - Etude op. 25 nr. 1 | Piano Society | |
| 147. | Bruce Arnold | STFIE 027 016 Etude 8 | Set Theory for Improvisation Ensemble Method: Hexatonic 027 016 | |
| 148. | Bruce Arnold | STFIE 027 016 Etude 2 | Set Theory for Improvisation Ensemble Method: Hexatonic 027 016 | |
| 149. | Beau Sievers | Feedback Etude 1 | | |
| 150. | Joy Yu Hoffman | Chopin Etude | NU | |
