The family of the deceased, in this case Nakht and Tawy, is also shown together being entertained by the musicians and dancers. Malek  wrote "domestic scenes are frequent" because they emphasise the closeness of the family and their continued existence together in the afterlife.
The deceased's relatives, including Nakht and Tawy, are shown enjoying each other's company with musicians and dancers. This highlights the importance of familial relationships and their persistence even after death, as noted by Malek in his commentary on domestic scenes.