Completely Half was the first single taken from Pupul's debut album "Letter To Yu", a love letter to Bolis’ late mother who passed away in 2008 in a traffic accident. It reconciles the competing sonic strands that make up Bolis’ aesthetic – his European and Asian roots, alongside the overarching presence of the twin American pillars of Detroit techno and Chicago house – in a manner that is pleasingly familiar and creatively inventive.