Complex sentence: The re-release added eight extra songs seven of which had been unreleased.The Quakes added Kenny Hill on slap bass band did a short tour of the southwest in September and then a 28 show tour all over Europe.
Split into simpler sentences: The re-release added eight extra songs, seven of which had been unreleased. The band did a short tour of the southwest in September and then a 28 show tour all over Europe.