Trilogy is a three-disc box set album by saxophonist Sam Rivers and his Rivbea Orchestra. Discs one and three were recorded live at the Plaza Theatre in Orlando, Florida, on November 12, 2008, and April 8, 2009, respectively, while the second disc was recorded at Sonic Cauldron Studios in Casselberry, Florida, on February 27, 2008. The album, which features 22 original compositions by Rivers, was released in limited quantities in 2011 by Mosaic Records as part of their Mosaic Select series.

Samuel Carthorne Rivers was an American jazz musician and composer. Though most famously a tenor saxophonist, he also performed on soprano saxophone, bass clarinet, flute, harmonica, piano and viola.