How do I play music tracks continous?

[Solala]

Hi there!

 

It's a really, really good app!

 

But how do I play music tracks continous?

 

I mean songs in a folder. 

 

After the first song, the player stops and I have to click the next. :-(

 

I'd like to click a song (in a folder) and after this song, the next song should start automatically.

 

How can I make this happen?

 

Thanks.