Yes, singing praises to Jehovah is one very good reason to arrive early at our meetings and to stay until the end. What example in the Bible shows that prayers at our meetings merit our respectful attention?
وَيَجِبُ أَنْ يَعْكِسَ تَرْنِيمُنَا مَشَاعِرَ ٱلْمُرَنِّمِ ٱلْمُلْهَمِ ٱلَّذِي كَتَبَ :‏ « أَحْمَدُ يَهْوَهَ بِكُلِّ قَلْبِي فِي مَجْلِسِ ٱلْمُسْتَقِيمِينَ وَفِي جَمَاعَتِهِمْ » .‏