Are you searching the app for accurate Indian Classical Music Theory, You are on right place.
Sangeet Book : Harmonium book Sargam Book is the popular name in Online Music Education. We provide Harmonium, Sargam Notations in various languages like Hindi, English, Tamil, Punjabi, Telugu, Marathi, Kannada, Gujarati and more.

Sangeet Book : Harmonium book is an Indian Classical Music based application which features most popular raagas used in classical music with intricate details like its time, vaadi and samavaadi swaras, komal and varjya swaras and its scope.

Features –
categories=
-Learn basics Indian Classical Music Theory,
-10 Thaat,
-Taal,
-50+ Raagas,
-Bhajans,
-Old Hindi songs,
-Hindi songsSargam,
-Harmonium,
-Sargam notes,

Simple Learn Harmonium is one of the best instruments for understanding Sur doing practicing vocals,

This app also features the songs based on those ragas so you can relate its tone to have better understanding.
The Aaroh, Avroha and Pakad are played in flute to get the better understanding of scope of raaga in the most melodious way,