With Apple likely to delay the iPhone 7 until 2016, we could see the iPhone 6c before the end of this year. It is believed that an October release date is possible for this new Apple handset.
Definition of thematic. 1 : of, relating to, or constituting a theme.
A rhythmic motif is the term designating a characteristic rhythmic formula, an abstraction drawn from the rhythmic values of a melody. A motif thematically associated with a person, place, or idea is called a leitmotif. Occasionally such a motif is a musical cryptogram of the name involved. A head-motif (German: Kopfmotiv) is a musical idea at the opening of a set of movements which serves to unite those movements.