The Quiet Things That No One Ever Knows

"The Quiet Things That No One Ever Knows" is a song by American rock band Brand New. It served as the first single from their second album Deja Entendu and was released on October 6, 2003 in the United Kingdom on 7" vinyl.

Described by Stereogum as likely "Brand New’s most enduring contribution to the mainstream," the song became the band's first charting single, peaking at No. 39 on the UK Singles Chart and No. 37 on the US Billboard Alternative Songs chart. However, as Brand New's sound evolved and became less accessible, the band stopped playing the song regularly during concerts, only adding it to the setlist occasionally.