Complex sentence: The band's style then becomes more grunge-like and they record another DIY cassette: the 8-song Smooth; which will then be followed by a 15-track album having the same name in 1996, released by Move On Prod.
Split into simpler sentences: The band's style then became more grunge-like and they recorded another DIY cassette: the 8-song Smooth. This work was followed by a 15-track album having the same name in 1996, released by Move On Prod.