带电脑的转盘后面的DJ DJ behind the turntables with a computer

转盘后面的DJ的手在移动和触摸旋钮，还有一台带混音软件的电脑，背景中人们失去了焦点

Hands of a DJ behind the turntables moving and touching the knobs and a computer with mixing software, in the background people out of focus