Song Connections / Remixes
- R.C. is the second song in the CLASSIC series of songs.
- Like the other songs in the CLASSIC series, R.C. is an arranged medley of different classical tunes:
- Holst's The Planets.
- Rossini's William Tell Overture.
- Bach's Toccata and Fugue in D minor, BWV 565.
- Bizet's Carmen.
- Offenbach's Galop Infernal.
- An extended version of R.C., titled R.C. pop'n music-DA!! Special Version, can be found in pop'n music打!!.
- R.C. is the first of only three songs in the CLASSIC series that doesn't need to be unlocked in its respective CS pop'n music game, along with Dynamics and Step in Space.
- In pop'n music 2 CS and pop'n music 6, R.C.'s character was HAMANOV.
- HAMANOV's current 2P color was the original Chaos Age's 1P color in pop'n music CS, and it was a 3P color in pop'n music 2 CS and pop'n music 3 CS.
- In pop'n music 3, R.C.'s character was AYA. This palette was AYA's 7P color in pop'n music 3 CS.
- In pop'n music 3 CS, R.C.'s character was replaced to HAMANOV. This palette became HAMANOV's 3P color for Dynamics in pop'n music 7.
- In pop'n music 4, R.C.'s character was MZD.
- R.C. received brand new 5-Buttons and Battle NORMAL charts in pop'n music 7.