You may have come across the names Nadir Khayat (RedOne) and Rami Yacoub before ... if you're an avid commercial music fan. 

If not, then you definitely know some of their music productions by heart ... unless you've been living under a rock. 

Both these music producers are of Swedish-Moroccan origin which makes the songs they've worked on somewhat "Arab made."

So let's see if any of these sound familiar. How many of these did you know? 

1. Poker Face, Lady Gaga

Moroccan-Swedish record producer Nadir Khayat has worked with a number of high profile artists in the music industry over the years.

Known by his stage name "RedOne," he co-wrote and produced Lady Gaga's hit song, Poker Face in 2008.

The song was the best-selling single of 2009 worldwide, with over 9.5 million in sales. 

2. Whine Up, Kat Deluna

The debut single "Whine Up" by Dominican American artist Kat Deluna was also produced by Morocco's RedOne. 

The song snagged a Billboard Latin Music Award for "Latin Dance Club Play Track of the Year" with over 500,000 legal downloads in the U.S. alone. 

3. Baby One More Time, Britney Spears

It all started when Max Martin - a Swedish songwriter - was looking for a new production partner when he stumbled upon Swedish-Moroccan producer Rami Yacoub and brought the hit song "Baby One More Time" to life in 1998. 

The song remains to be one of the best-selling singles of all time, with over 10 million copies sold. 

It ultimately helped Britney Spears propel herself into the music industry. 

4. On The Floor, Jennifer Lopez

"On the Floor" is Lopez's most successful single to date, topping more than thirty national single charts.

The song has sold over four million copies to date. 

It was co-written and produced by Morocco's RedOne in 2011. 

5. Starships, Nicki Minaj

Nicki Minaj's legendary song was actually a collaboration between RedOne and Rami Yacoub. They both wrote and produced the hit. 

Released in 2012, "Starships" made it to the top 5 in over 15 countries, achieving a Billboard milestone. 

It is among the best-selling singles of all time worldwide, with 7.2 million copies sold. 

6. Takin' Back My Love, Enrique Iglesias

Enrique Iglesias' hit song "Takin' Back My Love" became an international success debuting at No.3 on French singles with over 3,000 copies sold. 

The song was co-written and produced by RedOne in 2009. 

7. More, Usher

Did you know that Usher's "More" was actually produced by RedOne? It was also co-written by him, too.

Released in 2010 on the U.S. iTunes Store, the song debuted at No. 67 on the Billboard Hot 100 and sold over one million digital copies in the U.S. alone. 

8. No You Hang Up, Shayne Ward

Also produced by Rami Yacoub, the song "No You Hang Up" was a hit back in 2007, ranking No. 2 across the UK that same year.