Slower speed for chanting Nam Myoho Renge Kyo together: (this is at 66 BPM)
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Medium speed for chanting Nam Myoho Renge Kyo together: (this is at 76 BPM)
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Ideal speed for chanting Nam Myoho Renge Kyo together: (this is at 87 BPM)
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Chanting Nam Myoho Renge Kyo together a bit faster (this is at 99 BPM)
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Gongyo Karaoke Video
For this Gongyo Karaoke Video, you might want to do Sancho (Chant Nam Myoho Renge Kyo slowly 3 times) and ring the bell (if you have one) before starting the video and when it ends