Now that's what I call a music quiz!

Buried somewhere at the bottom of your music collection there will be at least one 'Now That's What I Call Music' album.

After 25 years and 2,701 tracks, the poptastic collection is still thriving. Now 70 even became the fastest-selling compilation album on iTunes.

The biggest names and tracks have been blasted out since 1983, along with the not-so-memorable one hit wonders. Test your pop music knowledge sand see if you're in tune with the Now hits and misses.