There are several types of rythmical ornaments in Irish music. This is a brief outline of the most common.

 

The cut is one of the simplest ornaments to play.It consists of a grace note played rapidly before the principal note.The grace not or cut is higher than the main note.

 

The tap is similar to the cut, except that the grace note or tap is lower than the main note.

 

The casadh is again similar to the cut, except we now start on the main note; there are three notes instead of two.

 

 

The short roll has the value of 1 crotchet or 2 quavers. To play a roll, we play a note above and a note below the note being "rolled". (See diagram)

 

 

The long roll has the value of a dotted crotchet. Like the short roll, we play a note above and a note below the main note.