This document provides an overview of a masterclass on improving communication skills. It discusses making a good first impression, starting conversations, improving voice quality through resonance, projection and articulation, and making people like you by showing sincere interest and asking questions. It also covers topics like beating shyness, empathic statements, observing body language, spotting lies, and using power poses. The document is from Gustaaf Vocking, a management consultant and trainer who provides coaching on leadership, communication and brain skills.