Tritone

Intervals - 132132

Names - Petrushka chord

Modes

2nd mode

Intervals - 321321


3rd mode

Intervals - 213213

Names - Raga Neelangi


4th mode

Intervals - 132132

Names - Petrushka chord


5th mode

Intervals - 321321


6th mode

Intervals - 213213

Names - Raga Neelangi