在本周的竞演中，迪玛希再一次用音乐展现出了超越22岁年纪的成熟感，深沉有力的音调将《all by myself》这首歌唱得恢弘磅礴，“跨年龄”的演绎让人叹为观止。
谈到为何对歌曲有如此高的驾驭能力，迪玛希解释道：“我其实都是通过学习音乐作品来积累阅历的，我选择的每一首歌都要符合自己的心理世界，我喜欢那些能给予人精神食粮的作品。”
《all by myself》歌词
When I was young
I never needed anyone
And making love was just for fun
Those days are gone
Livin' alone
I think of all the friends I've known
When I dial the telephone
Nobody's home
All by myself
Don't wanna be
Anymore
Hard to be sure
Sometimes I feel so insecure
And loves so distant and obscure
Remains the cure
Don't wanna live
Oh
By myself, by myself
By myself
Don't wanna live
end