Béla Bartók's Mikrokosmos is one of the key works of 20th-century piano music. The repertoire comprises educational pieces 'from the very first beginning' as well as concert literature, thus making this work an indispensable companion to piano lessons. The work is now available for the first time as urtext edition in three volumes, with each volume containing two of the six volumes of the original edition. The musical text was critically examined on the basis of the sources and could be corrected in many details. Furthermore, the edition contains some previously unpublished pieces and early versions. Educationally very revealing are the versions of several pieces which Bartók arranged specially for the lessons of his son Peter and which are printed in the appendix of the volumes. The edition is completed by notes on study and interpretation based on the sources and a glossary of unusual expression markings.

Thirds against a Single Voice - Hungarian Dance - Chord Study - Melody against Double Notes - Thirds - Dragon's Dance - Sixths and Triads - Hungarian Song - Triplets - In Three Parts - Little Study - Five-tone Scale - Hommage à J.S.B. - Hommage à R.Sch. - Wandering - Scherzo - Facsimile - Melodiy with Interruptions - Merriment - Broken Chords - Two Major Pentachords - Variations - Duet for Pipes - In Russian Style - Chromatic Invention 1 and 2 - In Four Parts - Tale - Song of the Fox - Stumblings - Notturno - Thumb Under - Crossed Hands - In the Style of a Folk Song - A Diminished Fifth Apart - Harmonics - Minor and Major - Through the keys - Playsong - Children's Song - Melody in the Mist - Wrestling - From the Island of Bali - Clashing Sounds - Intermezzo - Variations on a Folk Tune - Bulgarian Rhythm - Theme and Inversion - Bulgarian Rhythm - Melody - Bourrée - Triplets in 9/8 Time - Dance in 3/4 Time - Fifth Chords - Two-Part Study - Appendix: Exercises - Appendix A: Special Versions for Péter Bartók: Thirs - Merriment - Chrildren's Song - Appendix B: Unpublished Pieces from Mikrokosmos - Béla Bartók's Comments - Notes on Study and Interpretation - Glossary - Critical Notes