The hotel’s J.J. Mahoney’s will be holding a “JJ’s Maple Tree 樂 Party” on Sept. 23-24. In celebration of the autumn, the party offers live performances by JJ’s band Sonic and guest DJs Jal and BD. Events include lucky draws for prizes, a welcome drink, complimentary illy coffee and more. The party will be held from 6:00 p.m. to 3:00 a.m., each night. The entrance fee is 30,000 won for regular guests and 20,000 won for JJ Ladies members. For more information, call J.J. Mahoney’s at (02) 799-8601.