Ryan Leslie is headlining next month’s Musicalize alongside August Alsina, and to say were excited would be an understatement.

That’s why we’re keeping ourselves busy, by doing some research on the US star and sharing our findings with you guys.

So here’s nine songs you didn’t know Ryan Leslie produced.

1. Cassie- Me & U

Ryan Leslie produced every song on Cassie’s first album. She would be nothing without him.

2. Fabolous ft Keri Hilson- Everything, Everyday, Everywhere

3. Fabolous- You Be Killin Em

Another Fabulous collabo.

4. Loon Feat. Mario Winans- Down For Me

5. Red Cafe, Rick Ross and Ryan Leslie- Fly Together

Ok, so maybe you knew about this one, but I like the video and thought you would too.

6. The Game Everything Red

7. Cassie- Long Way to Go

Remember when this song first came out? We had this on repeat!

8. Chris Brown- Famous Girl

9. Beyonce – Keep Giving Your Love To Me

Hey it’s a Beyonce song you haven’t heard of! You’re welcome.