Prayers may be sung inside a Kirtan. The singing and chanting of Kirtan produces an elevated psychological affliction for training meditation or entering into an rigorous form of spiritual exercise. Kirtan is a strong and exceptional means of recharging the subconscious with spiritual vibrations. The Sikh doctrine of "Namm Japna" https://sanskritmantras60472.theisblog.com/35792882/a-secret-weapon-for-hanuman