Task: Explanation
Input (English): The Jingle Bell Ball is a concert held every year in December, by the Global Radio-owned Capital network at The O2 Arena. Artists that have headlined the ball are Janet Jackson, Taylor Swift, Take That, The Black Eyed Peas, Cheryl Cole, Girls Aloud, Jessie J, Katy Perry, Kylie Minogue, Lady Gaga, Rihanna, Shakira, Justin Bieber, Shawn Mendes and Pink. Other notable acts who have performed at the Ball include Little Mix, One Direction, Bruno Mars, JLS, Miley Cyrus, Dua Lipa, The Pussycat Dolls, Taio Cruz, Tinie Tempah, David Guetta, Years & Years, Jason Derulo, Rita Ora, The Wanted, 5 Seconds of Summer, Ed Sheeran, OneRepublic, Calvin Harris and The Vamps. A portion of ticket sales profit is donated to Global's Make Some Noise, Capital's flagship charity, formerly known as Help a Capital Child and Help a London Child. Question: This Jingle Bell Ball performer released his second studio album in 2009 entitled what? Answer: Ready for the Weekend
Output (English): The Jingle Bell Ball is a concert held every year in December, by the Global Radioowned Capital network at The O2 Arena.