Chart toppers - check

13:25 Nov 18, 2014 

I'm not going to propose a translation in Arabic for this, but I do want to explain the meaning in English. The writer here is talking as though there is a checklist of things that one should have for the particular project he is speaking of. An example of a checklist is here:

http://thumbs.dreamstime.com/z/checklist-to-do-6997198.jpg

The three items on the writer's checklist are:
1. Running buddy
2. Acoustic tracks
3. Chart toppers

When you obtain or do something on a checklist, you place a check-mark in the little box next to it. If you are going through the list verbally, you can say "check" as you confirm that you have obtained or completed each item.

See example here:
http://theinspiredclassroom.com/wp-content/uploads/2013/06/c...

It's like saying:
1. Running buddy...I have that.
2. Acoustic tracks....I have those.
3. Chart toppers...I have those.

As for the meaning of "chart toppers," these are popular songs that have made it to the top of some music ranking chart...for example the weekly top 40:

http://en.wikipedia.org/wiki/American_Top_40

These songs have made it to the top of the chart so they are called "chart toppers."