Mikrokosmos, BB 105, Vol. 4: No. 101, Diminished Fifth

Mikrokosmos, BB 105, Vol. 4: No. 97, Notturno

Mikrokosmos, BB 105, Vol. 4: No. 98, Thumbs Under

Mikrokosmos, BB 105, Vol. 4: No. 99, Hands Crossing

Mikrokosmos, BB 105, Vol. 4: No. 100, In Folk Song Style

Mikrokosmos, BB 105, Vol. 4: No. 102, Harmonics

Mikrokosmos, BB 105, Vol. 4: No. 103, Minor anD Major

Mikrokosmos, BB 105, Vol. 4: No. 104, Wandering through the Keys (Version a)

Mikrokosmos, BB 105, Vol. 4: No. 104, Wandering through the Keys (Version B)

Mikrokosmos, BB 105, Vol. 4: No. 105, Game (with two five-tone scales)