The sharp transition from a life of pleasure and joy to a reality of pain and suffering is powerfully reflected through the transformation of musical instruments. Once a daily source of happiness and delight, the very tools used to create beautiful melodies now echo with mourning, wailing, and tears. The primary approach among commentators is that the music of the past has been completely inverted. Instead of joyous tunes, these instruments now produce sounds of grief. Against this backdrop of sorrow, Job feels akin to desert creatures, like jackals and ostriches, whose natural calls sound like a mournful cry [מלבי״ם].
There is an interesting distinction in how different instruments are handled during this time of grief. Because the harp is inherently suited only for joyful songs, it falls completely silent and is no longer played at all. The flute, however, can produce a wide range of varying tones. Therefore, it is actively used to draw out bitter, wailing sounds of sorrow [רמב״ן].
From another perspective, the music highlights the profound depth of despair and the sheer futility of seeking comfort. Typically, playing a harp might lift the spirits of a worried person. Yet, when Job tried to play his harp to soothe his agonizing pain, it only deepened his mourning, as he realized his situation was entirely hopeless. When he then tried playing the flute, the sound caused his entire household to burst into tears, as they clearly saw that absolutely nothing could bring him relief [אלשיך].
This dynamic also ties into ancient mourning customs, where instruments were deliberately used to lament and provoke crying. The harp, which previously filled his home with joy, was repurposed strictly for grief. Furthermore, because the formal stage of mourning often sets in only after the initial crying has exhausted itself, Job used the flute specifically to reawaken the sound of weeping, ensuring the tears would flow once again even after they had naturally stopped [אלשיך].