( a) What is noteworthy about many songs sung by Christians? ( b) What is one reason to arrive early at meetings and remain to the end?
मंडळीच्या सभांमध्ये, संमेलनांत आणि अधिवेशनांत आपण बऱ्‍याचदा यहोवाच्या स्तुतीकरता गीत गातो.