Rap song spar (different to classic battle) RM vs Ehyeh

Rules:

1) First Round, Pro presents a theme/topic and an actual track.

It is important for the lyrics to smack hard, not just the track being nice.

Pro also aims a track at Con at random, topicless.

2) Con must give a topic-based rap and then respond along the lines of the diss to Pro.

Con then sets the next topic and posts a song for it.

3) Round 2, Pro posts the topic song, the reply and sets next topic with a song.

Loop the structure across 5 Rounds

Last Round like Pro in Round 1, Con misses out one of the three to fit the lack of a next Round.