Def Tech, a popular unit that fuses Japan and Hawaii, will hold a winter Billboard Live performance after celebrating 20th anniversary of formation in 2020 and 15th anniversary of debut. The 1st album, 'Def Tech', which contains 'My Way', sold 2.8 million copies as an indie release. Since resuming activities in 2010, their sound has become more powerful and freer, attracting a wide fan base, and they made their first appearance on YouTube's THE FIRST TAKE with 'My Way', surpassing 45 million views. They also served as the official song for the Japan national surfing team NAMINORI JAPAN. On September 15, 2023, they released the digital single 'Weakends', and with a sound that coexists the grandeur of nature and urban sensibility, Def Tech continues to gain increasing support. Their winter Billboard Live tour, titled 'The Timeless Summer', is a must-see!

Notes:
- This show is available to Club BBL members, and general ticket sales are handled online only.
- Corporate members may reserve by phone.