Loresinging
Loresinging is a bardic ability allowing a singer to divine the properties of an item with the sound of his voice. Some items will simply tell you its properties while others have a specific story attached to them that can only be observed through a bard, often called a loresong itself due to the nature in which the story is revealed.
Different items have different amounts of difficulty to obtain the information from. In order to increase a loresong's strength and ability to divine a loresong from an item, various verses and rhyme schemes can be used to obtain the loresong. Specifically, two-line loresongs with no rhymes are less powerful than two-line verses with a rhyme scheme. And, a four-line verse with a rhyme scheme is even more powerful. Rhymes must be words that rhyme by spelling, such as the infamous hand/land rhyme. However, more and floor, though they rhyme when spoken aloud, they do not count as rhymes for the purpose of loresongs.
Additionally, if certain keywords are used (value, purpose, magic, and special ability) in a loresong, you can obtain certain bits of information from the item.