Speaking of Cobain's involvement, Love has said "there are harmonies all over Live Through This that are Kurt's... you can hear him on 'Pee Girl.'" Despite his involvement, Cobain was not noted as a performer neither on the album nor the single.
Love emphasizes Cobain's presence in the album, stating "there are harmonies throughout Live Through This that are Kurt's... you can hear him on 'Pee Girl.'" Nevertheless, Cobain's involvement did not extend to performing on the album or single.