They Don't Know (So Solid Crew album)

They Don't Know
Studio album by
Released19 November 2001
Recorded2000–2001
GenreUK garage, hip hop
Length76.38
LabelIndependiente, Relentless
ProducerMegaman
G-Man
So Solid Crew chronology
They Don't Know
(2001)
2nd Verse
(2003)
Professional ratings
Review scores
SourceRating
AllMusic
BBC(favourable)
NME(favourable)

They Don't Know is the debut album by UK garage collective So Solid Crew, released on 19 November 2001. The album features the singles "Oh No (Sentimental Things)", "They Don't Know", "Haters", "Ride wid Us" and the UK singles chart-topper "21 Seconds".

The album's first single, "Oh No (Sentimental Things)", was ineligible for the UK singles charts due to the number of remixes included on the CD single, a decision which then-A&R Glyn Aikins claims was an oversight by the label.