Aeby, born 1979 in Switzerland, first studied at the conservatory, before taking lessons with Jean Christophe Cholet, Art Lande, Don Friedman and Marc Copland. At the same time, he studied musicology and art history at the University of Fribourg until his licentiate (2005), before completing a master’s degree in music pedagogy at the Bern University of the Arts until 2010. Since 2016 he is working on his solo recording.
Aeby led his own trio, for which he also writes and arranges. He also workes with the groups of Sarah Buechi, Daniel Schenker, Christoph Irniger’s Pilgrim, etc.