Here is your regular friendly public service announcement regarding another date-specific achievement. April brings two opportunities to get this achievement in Dance Central 3
The Go Shorty achievement in Dance Central 3 worth 43 pointsPerform "In Da Club" with a character on that character's birthday.
Tomorrow on April 13th, players will need to play "In Da Club" by 50 Cent with Frenchy. On April 18th, players will need to perform the same song with Marcos. These characters are not unlocked at the very beginning of the game. Players will need to have unlocked the pair from the Icon Crew before being able to get this achievement this month, but the crew are not unlocked until players reach a high level in the game (at least level 30).
If these dates aren't convenient for you, you'll have to wait two months before two more opportunities present themselves to get this achievement. However, for those dates players will need to have unlocked twins Jaryn and Kerith from The Glitterati, or Cyph-56 and Cyph-78 from D-Cypher, two robots created by Dr Tan.