Dennis, better known as Kurun, entered the world of music at the age of 11. He started to play the baritone. Later, he continued his professional studies under the guidance of Paul Borg. In the year 1994, he graduated for the first time from the London College of Music where he acquired his LLCM in baritone performance. Two years later, Kurun achieved the FLCM from the same college. In the year 1997, he graduated from the Trinity College of Music by obtaining the FTCL. Kurun is a trombonist by profession and holds the place of the second trombone in the Malta Philarmonic Orchestra since the year 2000. He attended various masterclasses under the guidance of international artists. In 2005, he achieved his fourth recognition by graduating from the Royal School of Music and achieving the LRSM, this time in trombone performance. Over the years, Dennis gained knowledge and experience by trying out hundreds of different mouthpieces, which, together with Gilbert, brought about the creation of a masterpiece – the K&G Mouthpieces.
As a soloist on the baritone, Kurun performed at various recitals with piano accompaniment. He is a member of the International Trombone Association (ITA) and attended the Trombone International Festival (ITF) which took place in Birmingham, where, he encountered countless renowned trombonists from around the world. Presently, Kurun is very active musically. He forms part of various local wind bands and big bands.