Rabab
is a very ancient instrument found primarily in Afghanistan but in India is
common in Kashmir. It is a hollowed-out body of wood with a membrane stretched
over the opening. Combinations of gut (or nylon) and metal strings pass over
a bridge which rests on a taught membrane. The rabab is mentioned quite frequently
in old texts. However this is usually the seni rabab which is different from
what we think of today. It is common to refer to the modern rabab as the kabuli
rabab to distinguish it from the seni rabab.
Although the kabuli rabab is the style that is normally thought of today, over
the centuries the term has been applied to a variety of instruments. Therefore
as a generic term it has been applied to a variety of instruments that even
impinge upon the sarod and the sarangi.
There is evidence that this instrument may be the progenitor of a number of
Indian instruments. The saringda, sarod, and the sarangi are the ones most
commonly attributed to this instrument. At first it may seem hard to make
the connection between a plucked instrument and a bowed instrument, however
notice the "waist" in the middle of the rabab. This is an indication
that the instrument at some time was played with a bow. All bowed instruments
must be narrow at the place where the bow must pass.