Listening at the heart of work: WHO can STILL believe in it? Listening to those who do the work in order to improve the conditions under which it is carried out is a key driver of health and safety at work and of performance. Yet this is not the norm: Why is that? HOW can Project4121 meet this need? Come and join the leaders, researchers, experts, HR managers, trade unionists and health and safety professionals committed to this incredible Project4121 adventure: putting listening at the heart of work.