Going back 38 years ago when Frankie exploded into 1984 with Relax, one of the most controversial chart hits of the 80s.

Rewinding 15 years to when Mika introduced us to Grace Kelly.

Celebrating the iconic Aaliyah's chart-topper 20 years on.

Some of the key - and very big - releases from 25 years ago

Paradise's story began several months before it hit the top spot.

2021 saw a host of record-breakers, and a raftload of new stars making their debut. We look back on the last 12 months.

It's 20 years since Robbie scored his only solo(ish) Christmas Number 1

The Christmas Number 1 race is ON, and this year it will be the 70th. We reflect back on some of the key songs that grabbed that coveted position.

The public vote has crowned the song the UK's favourite Christmas Number 1 of all time in a nail-bitingly close final.

The story of how The Human League rose from the ashes to end the year at Number 1 with a song they didn't want to release.

As we head towards the Christmas Number 1 2021 race, here's the Top 20 biggest sellers of all time.

Queen's deathless classic celebrates two Christmas Number 1 anniversaries: both 1975 and 1991

LeAnn Rimes' first and only UK Number 1 was a successful country to pop crossover event that laid the path for Taylor Swift...

Armed with an ABBA sample and her most invigorating music since the 90s, Madonna proved you can never keep a good pop star down.