appropriate moments). The 2019 remix of Delicate Sound of Thunder restores the first "Hey, teacher" and even brings the second sampling up in the mix, despite it being relatively quiet on all bootlegs of the era and inaudible on the mix of the Venice concert, which however has the first "Hey, teacher" intact. Roger Waters versions A live version of "Another Brick in the Wall, Part 2" with Cyndi Lauper on vocals, recorded on 21 July 1990 at Potsdamer Platz, was released as a single on 10 September 1990 to promote The Wall – Live in Berlin. The B-side was the live version of "Run Like Hell" performed with Scorpions at the same concert. In promotion of The Wall – Live in Berlin a new studio version was recorded by Roger Waters & The Bleeding Heart Band that was released on promo compilation titled The Wall Berlin '90 featuring Pink Floyd and Roger Waters solo recordings. Another live version appeared on Waters' album In the Flesh – Live, integrated between "The Happiest Days of Our Lives" and "Mother" as on the original album, but with a reprise of the first verse ending the song. For later shows, Waters usually employed local school choirs to perform the song with him (as can be seen on Roger Waters: The Wall). From 2011 to 2013, Waters added an acoustic coda called "The Ballad of Jean Charles de Menezes". Track listings Korn version Nu metal band Korn covered all three parts along with "Goodbye Cruel World" in 2004 for the compilation album Greatest Hits, Vol. 1. The cover was released as a promotional single, peaking at number 37 on the Modern Rock chart and number 12 on the Mainstream Rock chart. A live music video was released to promote the single, directed by Bill Yukich. Will Levith of Ultimate Classic Rock called Korn's cover "one of the worst covers of a classic rock song of all time". Jason Birchmeier of AllMusic described it as "overwrought, yet enticingly so". Track listing Charts Personnel Jonathan Davis – vocals James "Munky" Shaffer – lead guitar Brian "Head" Welch – rhythm guitar Reginald "Fieldy" Arvizu – bass David Silveria – drums Derivative works The rock band Blurred Vision released a cover of Pink Floyd's "Another Brick In The Wall Part 2" dubbed "Hey Ayatollah Leave Those Kids Alone". Filmmaker Babak Payami produced a music video, which quickly went