To jam and learn the simple chords for Aqua Timez - Velonica chords, practice playing G, C, D, E, C, Em, C, D and Em in sequence. I suggest starting at a calm pace of 68 BPM, and as you gain confidence, approach the song's BPM of 137. For a balanced pitch, adjust the capo with respect to your voice and the song's key: G Major.