|Sound Player number||76|
|Heartbeat code number||1758|
|Other tempo||Increases gradually from 72 BPM to 188 BPM, except at the beginning|
|Enemies||Atomic Power Robot, Mobile Grave, Osohe Cape|
Accelerondo (Accelerando in the Japanese version) is a battle theme in Mother 3. As the name would imply, this song grows gradually faster, making it one of the most dynamic songs in the game. The song consists of snare drum, timpani, and strings.
|Sound Player number||133|
|Heartbeat code number||1858|
|Other tempo||Increases gradually from 54 BPM to 170 BPM, except at the beginning|
|Enemies||Batangutan, Road Block, Cuddle Bomb|
Stringent (sometimes known as Stringendo) is the alternate version. It's basically the same, except that it's slower all around.