Happy - Taylor Swift - Shake it off

Sad - Taylor Swift - I knew you were trouble

Boring - Lana del rey - Born to die

At a party - Avicii - Addicted to you

Happy? Green Day

Sad? Phil Collins.

Boring? The Doors.

At the party? David Guetta

happy madonna

sad shakira

boring lady gaga

at a party well.. I like major lazer, dj diplo Lean On...

And you?

How is your favourite pop star? and your favorite song when you are:

-Happy    shake it off /I realy like you

-Sad           The Moment I Knew-Taylor

-Boring     old albums for Taylor/Demi/Hilary Duff !!!

-At a party  Calvin Harris