張繼聰早前因為確診新冠病毒，其個人演唱會《Ｗelcome to Route 37》延至昨日（12月1日）在旺角麥花臣場館舉行。由太太謝安琪打理、女兒張靖（Kakaball）的IＧ今日就上載了昨天張繼聰帶女兒上台表演的片段，Kakaball獨唱了《Somewhere Out There》一曲，全程表現淡定，還不時和觀眾揮手，十分可愛！離場時有觀眾遞上鮮花，張繼聰笑聲女兒已有fans。
Kakaball和哥哥張瞻一同就讀英基國際學校，唱英文歌時咬字清晰，即使面對觀眾也十分淡定，不太緊張！而爸爸張繼聰則全程在背後微笑支持，暖爸看到囡囡咁勁，冧晒！
Kakaball今日在IG上載影片時，由媽媽代筆感謝張繼聰和她分享舞台的表演時光，更透露《Somewhere Out There》是媽媽謝安琪最喜歡的歌曲：
「Thank you daddy 🥰🥰🥰
For sharing the stage with me
And I enjoyed sharing mummy’s favorite song with you
Hope you enjoyed it too💕
“Somewhere out there, if love can see us through
Then we’ll be together somewhere out there
Out where dreams come true🫶🏻“
PS : thank you Edgar GohGoh and Hung Jai GohGoh played so beautifully to back me up🙏🏻😌」