Complex sentence: With the disappearance of bands like Oasis or Blur in the 2000s, the beginning and middle of the 2010s began to appear the first bands of Britpop revival very influenced by Oasis and Blur.
Split into simpler sentences: With the disappearance of bands like Oasis or Blur in the 2000s. In the beginning and middle of the 2010s began to appear the first bands of Britpop revival very influenced by Oasis and Blur.