Complex sentence: The band Puggy was formed less than half a decade ago when French bassist Romain Descampes and English vocalist Matthew Irons met Egil "Ziggy" Franzen (drums and backup vocals) at a Jazz School in Brussels.
Split into simpler sentences: The band Puggy was formed less than half a decade ago. Romain Descamps (bass) met Matthew Irons (vocals) and Egil "Ziggy" Franzen (drums and backup vocals) at a Jazz School in Brussels.