User blog comment:Plankton5165/Sneak Peek: DIY Music/@comment-2081368-20120921195343/@comment-2081368-20120927201800

After unlocking a PB&J Otter song, you'll get a pop record. Make sure you unlock another achievement, make sure its number ends with a 2 or a 7. Achievement 446, or "Almost all of Nicole's records", can be achieved by collecting 693 records. If you get the achievement, you'll have a complete set.