Lierman has been active as a radiomaker and radiopresenter for VRT (Brussel, 1999- 2007) until she decided to dedicate her life to improvisation, vocal art, performance, composition, radio art and installation art.
Lierman completed an MA in Audio Visual Arts, option Radio ( Royal Institute for Theatre, Cinema and Sound, Brussels 2002). She studied vocal jazz, mostly as an autodidact. But she was also briefly enrolled at Lemmens Instituut in Leuven where she studied with Natscha Roth, Pierre Van Dormael, Peter Hertmans and Bart Van Caenegem (2005-2006).
Aurélie Lierman followed masterclasses by
(composers) Yannis Kyriakides, Martijn Padding, Jo Kondo, Kaija Saariaho, Alvin Lucier, Steve Reich, Christian Wolff, Butch Morris, Bob Ostertag, Justin Bennett, Joel Ryan, Evis Sammoutis, Slagwerk Den Haag, Wim Hendrickx
(vocalists) Phil Minton, Meredith Monk, Sidsel Endresen, Maja Ratkje, Koichi Makigami, David Moss, Lydia Lunch, Lenie van den Heuvel, Claron Mcfadden, Iva Bittova, Jaap Blonk, Greetje Bijma, Omar Ebrahim, Gidon Saks, Sainkho Namtchylak, Andrea Molino, Catherine Delasalle, Saadet Türköz, Jocelyn B. Smith, Wim Vandekeybus, Erik Thielemans, David Linx, Fay Claassen, Christina Fuchs, etc.