Dusty Road travels far and wide,
seeking for creatures who try to hide.
Stories, long forgotten, tell
How the four tribes rose and fell.

After being almost thrown into the dungeons, he gets back on the road to look for Pinkie. Meanwhile, Pinkie almost gets arrested.
Sequel to Music of Laughter.

From the lone cave, somewhere far from Equestria, Pinkie is trapped. She sings about her loneliness - how she misses her friends, her loved ones.

But she is saved from far away, by the stallion she loves.

Sequel to Music of Tears.
Next: Tears of Laughter

In an Equestria, where all the princesses and elements are gone, where the Sun and the Moon are frozen in the sky, Cheese Sandwich tries to stay alive by performing on the streets. He sings about the past, but all the memories combined cannot return his beloved Pinkie Pie.

Second: Music of Laughter
Third: Tears of Laughter