A‘mir b. Sa'd said : Going in and finding Qaraza b. Ka‘b and Abu Mas'ud al-Ansari at a wedding where girls were singing I said, “Is this being done in the presence of you two who are companions of God’s Messenger and were present at Badr ?” They replied, “Sit down if you wish and listen along with us, or go away if you wish, for we have been given licence for amusement at a wedding.” Nasa’i transmitted it.
Source: sunnah.com
Other translations
Arabic
وَعَنْ عَامِرِ بْنِ سَعْدٍ قَالَ: دَخَلْتُ عَلَى قَرَظَةَ بْنِ كَعْبٍ وَأَبِي مَسْعُودٍ الْأَنْصَارِيِّ فِي عُرْسٍ وَإِذَا جِوَارٍ يُغَنِّينَ فَقُلْتُ: أَيْ صَاحِبَيْ رَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ وَأَهْلَ بَدْرٍ يُفْعَلُ هَذَا عِنْدَكُمْ؟ فَقَالَا: اجْلِسْ إِنْ شِئْتَ فَاسْمَعْ مَعَنَا وَإِنْ شِئْتَ فَاذْهَبْ فَإِنَّهُ قَدْ رَخَّصَ لَنَا فِي اللَّهْوِ عِنْدَ الْعُرْسِ. رَوَاهُ النَّسَائِيّ
sunnah.com