The raising of the art of playing music on the accordion to an academic level should be the task of every student and teacher. In accordance with contemporary tendencies in the world of accordion, I have tried to put both types of the instrument in an equal position (button and piano accordion). In this Coursebook, there is a diverse music material which offers the teacher the opportunity to select the compositions for a successful mastering of the curriculum. The last part of this book, 􏰇Small Vir􏰃􏰄oso􏰈, has been enriched and expanded in this edition. It isintended primarily to students for additional lessons. I want to emphasize that it is not compulsory for a student to pass through literarily all compositions to make us believe that he or she has mastered the given music material. In the teaching process, special attention should be paid to bellows and how to drive it. The use of bellows in the art of performance on the accordion is adequate to the use of bow in string instruments. The performing of music on the instrument is not the quality one without a good driving of bellows. In the sheet music for the right hand, two fingerings have been given 􏰉 above the musical text for the button accordion (both the scheme of the right manual and the fingering have been given for the instruments with B-griff) and below it for the piano accordion. In my opinion, the most rational fingering has been given, although it should not be considered as the only one which is correct. Regarding the button accordion, the suggested fingering surely enables a correct setting of the right hand on the manual and it contains the most contemporary tendencies which exist and are developed in Europe and Russia. I am 􏰃hankf􏰄l 􏰃o professor Raki􏰁 Danijela for her assis􏰃ance in making of 􏰃his co􏰄rsebook. Dr. Zoran Rakic, PhD