- Tree (Wikipedia)
In botany, a tree is a perennial plant with an elongated stem, or trunk, usually supporting branches and leaves. In some usages, the definition of a tree may be narrower, including only woody plants with secondary growth, plants that are usable as lumber or plants above a specified height. In wider definitions, the taller palms, tree ferns, bananas, and bamboos are also trees.
- Trance music (Wikipedia)
Trance is a genre of electronic dance music that emerged from EBM in Frankfurt, Germany, in the late 1980s and early 1990s, and quickly spread throughout Europe.