Definition of semplice in English:
 semplice
adverb ˈsɛmplɪtʃeɪˈsempləˌCHā
Music (as a direction) in a simple style of performance.
 Example sentencesExamples
-  ‘First Evening Stars’ is an elegant study in two-voice semplice playing and legato octaves.
 -  A new symphony, the Sinfonia semplice, followed within months and Nielsen conducted its first performance himself, as he had all its predecessors except the First.
 -  The opening Allegro maestoso is winningly done whilst the lovely Andante semplice also contains much that is beautiful and simple at the same time.
 -  Ruffini divides his permutazione into types, namely permutazione semplice which are cyclic groups in modern notation, and permutazione composta which are non-cyclic groups.
 -  Her lovely tone and delicately sculptured phrasing in the second movement Andante semplice were magical!
 
Origin
  
Italian, literally 'simple'.