"I entered upon Qurazah bin Ka'b and Abu Mas'ud Al-Ansari during a wedding and there were some young girls singing. I said: 'You are two of the Companions of the Messenger of Allah who were present at Badr, and this is being done in your presence!' They said: 'Sit down if you want and listen with us, or if you want you can go away. We were granted a concession allowing entertainment at weddings.'"
Sunan an-Nasa'i Book 26, Hadith 188
← Previous Hadith "The Prophet stayed between Khaibar and Al-Madinah for three days when he consummated his marriage to Safiyyah bint Huyayy, and I invited the Muslims to his Walimah, in which there was no bread or meat. He commanded that a leather cloth (be spread) and dates, cottage cheese and ghee were placed on it, and that was his Walimah. The Muslims said: '(Will she be) one of the Mothers of the Believers, or a female slave whom his right hand possesses?' They said: 'If he has a Hijab for her, then she will be one of the Mothers of the Believers and if she does not have a Hijab then she will be a female slave whom his right hand possesses.' When he rode on, he set aside a plate for her behind him and extended a Hijab between her and the people."

Sunan an-Nasa'i Book 26, Hadith 187 Next Hadith → "The Messenger of Allah fitted out Fatimah with a velvet dress, a water-skin and a pillow stuffed with Idhkhar."

Sunan an-Nasa'i Book 26, Hadith 189