Ouça músicas e podcasts GRÁTIS no Amazon Music. Sem necessidade de cartão de crédito.Ouça grátis 1![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
This I Know (Old School Vocal Mix)
2![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
This I Know (Old School Instrumental)
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This I Know (Deep Vocal Mix)
4![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
This I Know (Deep Instrumental)
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