The Wiggles' songwriting and performances were rooted in their professional training as pre-school teachers and in the concepts of early childhood education. Anthony Field reported, as he studied music for young children at university, being "shocked ... at the non-inclusive way music for children was usually performed". According to Field, children had to sit silently as musicians played "traditional songs often featuring negative or outdated lyrics and dealing with subject matter of no interest to small children". The lack of songs with themes and topics that interested children inspired Field to record the Wiggles' first album.