sentences:  His past students include all current members of the Dublin Guitar Quartet, along with Redmond O'Toole, Michael O'Toole and Alec O'Leary, director of the Waltons Guitar Festival of Ireland.Composers Benjamin Dwyer, Ciarán Farrell, David Fennessy and David Flynn, all of whom have written music for Feeley, were also guitar students of his.In 2006 Feeley completed a doctorate (Doctor of Philosophy in Music [Performance]) at Maynooth University, which involved a major thesis in three volumes with the title "Classical Guitar Music by Irish Composers