The term 'SING Under Pressure' can be broken down into two crossword solutions: TALK (4 letters) and SING (5 letters). Singing under pressure is a phrase used to describe the ability to perform vocally in a stressful situation. It requires a great deal of skill and confidence, as well as the ability to remain calm and focused. Singing under pressure can be a difficult task, but those who are able to do it successfully can be rewarded with a great sense of accomplishment.