What is the fine-grained topic of the following text: That same year’s Breaks & Bone featured Hubbert’s own vocals for the first time, while Ampersand Extras, a collection of rarities, B-sides and unreleased pieces taken from the sessions for the previous three albums, acted as something of a bookend to his ‘Ampersand Trilogy’. Only return the topic.
Hubbert's Breaks & Bone album and Ampersand Extras collection