In this episode, SSS features two performers with different practices. Shih Wei Chieh presented a project using his assembled laser machine to create visual projection patterns with analog methods responding to sound and sound compositions. He often uses this method in apparently art projects such as e-textile and wearables. Andryan Ade presented his solo project in creating experimental music compositions. He often uses synthesizers combined with field recordings in his music. On this occasion we can also see collaboration between the two of them.