Vocal duo Fly To The Sky and talented singer Gummy will be coming together this December for a collaboration concert.

They will be performing together on stage at a famous location in California and hold a large scale concert.

According to Fly To The Sky's agency, this concert will be big enough to hold 4,000 fans and will be held at the Pasadena Civic Auditorium on November 29 at 7 PM PST.

This concert was created for their foreign fans who were not able to come to their concert in Korea. They will be holding a concert next month from December 23-25 in Seoul and decided to add one more in Pasadena, California for their fans overseas.

Fly To The Sky held a a tour concert from June to October and met with around 30,000 fans. They held a successful comeback with their 9th album after a 5 year hiatus. With their comeback and tour, they received much attention and support from their fans.

Their collaborative concert in California will be held at the famous Pasadena Civic Auditorium where many famous people have perfumed including Stevie Wonder, Eric Clapton and more.

It is also the place where the Emmy Awards took place for the past 20 years.

On the other hand, their Seoul concert will begin ticket sales starting on November 12 through Interpark, Yes24 and other ticket sellers.

Gummy is a solo singer who first debuted through YG Entertainment. She is currently signed with C-JeS Entertainment.

Last year was her 10th anniversary in the music industry and she celebrated with her fans through a fan meeting.

She also released her second Japan album last year titled 'Fate' and worked with Japanese producers that had worked with other famous Japan artists.