| ID | Interpret | Skladba | Album | |
| 181. | lost bit | metro etude | dreamers of dreams (ENRCMP1) |  |
| 182. | Oleg Lundstrem Jazz Orchestra | Etude for an orchestra | We again together | |
| 183. | Bruce Arnold | STFIE 027 016 Etude 1 | Set Theory for Improvisation Ensemble Method: Hexatonic 027 016 | |
| 184. | Bruce Arnold | STFIE 027 016 Etude 10 | Set Theory for Improvisation Ensemble Method: Hexatonic 027 016 | |
| 185. | Bruce Arnold | STFIE 027 016 Etude 12 | Set Theory for Improvisation Ensemble Method: Hexatonic 027 016 | |
| 186. | Bruce Arnold | STFIE 027 027 Etude 5 | Set Theory for Improvisation Ensemble Method: Hexatonic 027 027 | |
| 187. | Bruce Arnold | STFIE 027 016 Etude 2 | Set Theory for Improvisation Ensemble Method: Hexatonic 027 016 | |
| 188. | Bruce Arnold | STFIE 027 016 Etude 9 | Set Theory for Improvisation Ensemble Method: Hexatonic 027 016 | |
| 189. | Don Buchla | In The Beginning Etude II | Gravikords, Whirlies & Pyrophones | |
| 190. | Bruce Arnold | STFIE 027 027 Etude 11 | Set Theory for Improvisation Ensemble Method: Hexatonic 027 027 | |
| 191. | Bruce Arnold | STFIE 027 027 Etude 10 | Set Theory for Improvisation Ensemble Method: Hexatonic 027 027 | |
| 192. | Robert Ames | Etude by Fernando Carulli | Robert Ames's Album | |
| 193. | Mike Holt | Etude 1 Villa-Lobos | Unknown Album | |
| 194. | Chris Breemer | Rachmaninov - Etude-Tableau Op.33 No. 1 | http://pianosociety.com | |
| 195. | Chris Breemer | Rachmaninov - Etude-Tableau Op.33 No. 2 | http://pianosociety.com | |
| 196. | Robert Ståhlbrand | Robert Ståhlbrand - Etude no.1 | http://pianosociety.com | |
| 197. | Vladimir Horowitz | Etude In D-Sharp Minor Op. 8 N | Vladimir Horowitz Live At Carn | |
| 198. | Lisa Moore | byron piano etude #5 | | |
| 199. | Franz Liszt | Etude in F Minor La Leggierezza | Virtuosity of Earl Wild | |
| 200. | Philip Glass | Étude for Piano No. 9 (1994) | A Nonesuch Retrospective | |
