Synth-pop is a genre of music that emerged in the late 1970s and became popular in the 1980s. It primarily features synthesizers, drum machines, and electronic sounds, creating a futuristic and catchy sound. Artists like Depeche Mode and Pet Shop Boys are well-known for their contributions to this genre, blending pop melodies with electronic instrumentation. The lyrics in synth-pop often explore themes of love, technology, and modern life, making it relatable to many listeners. The vibrant and upbeat nature of the music, combined with its innovative use of technology, helped synth-pop shape the sound of the 1980s and influence countless artists in the years that followed.