Complex sentence: The two bands would merge into one, taking the name Koen, and releasing a demo cassette titled "The Big Fall...", this time with their sound evolving more into skate punk and ska.
Split into simpler sentences: The two bands would merge into one, taking the name Koen. Under the name Koen, the band releasing one cassette titled "The Big Fall...", this time with their sound evolving more into skate punk and ska.