Ruta graveolens the isolation of the furanocoumarin chalepensin. The essential oil of "R. graveolens" contains two main constituents, undecan-2-one (46.8%) and nonan-2-one (18.8%). The bitter taste of its leaves led to rue being associated with the (etymologically unrelated) verb "rue" "to regret". Rue is well known for its symbolic meaning of regret and it has sometimes been called "herb-of-grace" in literary works. It is one of the flowers distributed by the mad Ophelia in William Shakespeare's "Hamlet" (IV.5): It was planted by the gardener in "Richard II" to mark the spot where the Queen wept upon hearing news of Richard's capture (III.4.104–105):
Xavier & Ophelia (album) reminiscent of Imogen Heap and Goldfrapp, featuring the breathy and angelic voice of DeAnna Moore." According to "Luna Kafé e-zine", the song "uses Moore's vocals well, recalling Edie Brickell at her best." About other tracks, "'Chateau Marmont' is a catchy number that recalls Saint Etienne in its summery haze. 'Passing Train' is equally lovely, a folksy melody setting the scene for a lullaby in blue." Also, "Use Somebody" is "presented here as a neon-bright dance track." Xavier & Ophelia (album) Xavier & Ophelia, also referenced to as X&O, is a studio album by Xavier and Ophelia. Released on April 1,