Answers!
1. Audition - Bang! (200 bpm)
2. Any 3 of these were acceptable: Rhythmholic, Boy vs Girls, Battle Party, Ballroom, Bboy and SBboy
3. 5,400 BC
4. Beat Rush Battle Party (Normal 8-key With You 150bpm)
5. 622682424 / > V V > ^ V < V <
/thanks Annay for ss's