Complex sentence: The album saw guitarist Sam Totman co-writing songs with bassist Frédéric Leclercq who, due to his thrash and prog tastes, expects the album to sound "a bit more diverse".
Split into simpler sentences: The album saw guitarist Sam Totman co-writing songs with bassist Frédéric Leclercq. Due to his thrash and prog tastes, he expects the album to sound "a bit more diverse".