Complex sentence: In January 2000, following a suggestion by Godrich, the band split into two groups: without using acoustic instruments such as guitars or drums, one group would create a basic sequence or loop or noise for the other group to expand on.
Split into simpler sentences: In January 2000, following a suggestion by Godrich, the band split into two groups. Without using acoustic instruments such as guitars or drums, one group would create a basic sequence or loop or noise for the other group to expand on.