1) Hindustani music 
[music] In Hindustani music, sargam refers to singing the notes instead of the words of a composition, with use of various ornamentations such as meend, gamak, kan and khatka, as part of a khyal performance. This is generally done in medium-tempo as a bridge between the alap and taan portions. As an example, one could sing PmRSnSRRSRnSPnmPg...
Sargam is the term used to define the scale of notes used in the composition of music.