 In Eastern European gypsy music (which may sometimes include a jazz element), the rhythm section is most likely covered by one or two cymbaloms, or (less frequently) a cymbalom and/or drums and an acoustic guitar (the cymbalom accompaniment technique is called in Romanian "ţiitură").A double bass fills out these Eastern European ensembles.Rhythm guitar in gypsy jazz uses a special form of strumming known as "la pompe", i.e.