Final answer:
Electroclash is the genre that emerged from the revival of disco and new wave in 2001, characterized by its fusion of 80s and 90s electronic music elements without lyrics.
Step-by-step explanation:
In 2001, disco and new wave underwent a dance-floor revival to produce a new abstract music without lyrics referred to as Electroclash. Electroclash is a genre that fuses elements of the 1980s electro, new wave, and synthpop with the 1990s techno, retro, and electronic music.
This style is known for its fusion of the old and new, often characterized by a retro-futuristic aesthetic and the use of both analog synths and modern digital production.