Nolza was the first concert by 2NE1. The tour was performed one month after the release of 2nd Mini Album by the group. It took place over a duration of three days in Seoul, South Korea, at the Seoul Olympic Stadium. The show was followed by the DVD release, 1st Live Concert (Nolza!) Live in Seoul. The DVD was released in South Korea and Japan.

• YG Entertainment
• CL
• Sandara Park
• Park Bom
• Gong Min-ji