This CD is a collection of songs that all hit the no.1 spot in the UK. It contains some up-to-date songs, but most of the tracks are older songs. I knew most of the tracks, though not all of them are to my personal taste, because I prefer the older songs. I also noticed that the volume level of the tracks was inconsistent and some tracks were noticeably louder than some of the others. This is only a minor flaw and I enjoyed most of this album. It should appeal to music fans of all ages. The sound quality was also good on most of the tracks too, which is definitely a bonus with any CD. I would have given this album five stars, but I deducted a star because most of the songs are repeated on other CDs. It is still good value for money, though.