1. Stanza: In poetry, a stanza is a group of lines that form a unit within a poem. It is similar to a paragraph in prose. In music, however, the term "stanza" is not commonly used. Instead, the term "verse" is used to refer to a section of lyrics that is repeated throughout a song.
2. Measure: In music, a measure (also known as a bar) is a segment of music that is defined by the regular occurrence of beats. It is represented graphically by vertical lines on a musical staff. Each measure contains a specific number of beats, which is determined by the time signature of the piece. Measures serve as the basic building blocks of musical rhythm and structure.