Conversation so far:
When did Sandara Park debut with 2NE1?
Sandara Park took on the stage name Dara, and together with Bom, CL and Minzy, debuted as K-pop girl group 2NE1 in 2009.

Question: How did this debut go?
Self-contained rewrite: How did Sandara Park's 2009 debut with 2NE1 go?