Acoustics, that is precisely a theme that appeals to these ladies. They already visit a concert now and then and in a few years they will be in discotheques next to hard boxes. Such halls must be perfectly tuned in terms of sound. They hear today how that works, with decibels and hertz. “Really interesting”, says Amel who forms a team with Anne. When the workshop leader turns up the volume in the room, the ladies soon hear it booming in the hallway. “Wow I was completely shocked”, the two laugh.