They are not exactly but roughly equal to one quarter of a whole tone of western music.
It was largely influenced by the Indian musical traditions, historical Vedic philosophy, native Indian sounds and the Persian performances practiced by the Mughals.
Originating from the arid region of Maharashtra and Madhya Pradesh, lavani is practiced with enthusiasm, rhythm and the enchanting beats of a drum called the dolaki.
There is a similar type of dance and song associated with garba.
Ganasangeet is basically singing songs in chorus that honor patriotism, strength, freedom and carry a social message.
Film music has taken inspiration from western music culture with harmony to maintain the Indian melodies and a little of folk flavor.
Pop music plays an interesting role in remixing old hit songs with some new beats added to them.
Raga and other forms of music influenced rock music.
Now there are various improvements and variations seen in India, with more than 2,000 rappers in different languages like Hindi, English, Punjabi, and Bhojpuri.