Andranik Kechek's artistic range is wide and varied. It includes author's evenings, solo performances, participation in ensembles, improvisation concerts.
As a composer he wrote: musicals "Forgotten Tale" (2002) to lyrics by Toomas Kuter, "Teremok" (2005) to lyrics by Tatiana Buynova and "The Other" (2007) to lyrics by Tatiana Buinova, music for 22 performances, music for the films "Florian Exercises" (Estonia-Germany, (1999, directed by Peter Herzog), "Children of the Refugee Camp" (Estonia, 2000, directed by Andrus Prikk and Toomas Kummel), "Lernavan" (Lithuania, 2009, directed by Marat Sargsyan), a musical performance "Cabaret Marseille" with lyrics by Loone Ots (2009-2010),
songs, piano works, vocal-instrumental cycles and choreographic suites.
Together with Irina Zolotova he is the author of a method of teaching improvisation, which is successfully implemented in work with his pupils.
From 1996 to 2007 he taught at the G.Ots Tallinn Music School. Since 2005 he has been working at the Estonian Academy of Music and Theatre.
He has recorded several CD-albums, including "Komitas" (1998), "Impro" (2002), "Mysterious Light" (1999-2004) and "Cabaret Marseille" (2013).