Complex sentence: They are probably most widely known for their first CD release, "Thin Lizard Dawn", which was released in 1996, that featured the single "Sexual Dynamo", in addition to the song "Sucks" ridiculing Oasis.
Split into simpler sentences: They are probably most widely known for their first CD release, "Thin Lizard Dawn" which was released in 1996. The CD featured the single "Sexual Dynamo", in addition to the song "Sucks" ridiculing Oasis.