| 1 | A | B | C | D | E | F |
| --- | --- | --- | --- | --- | --- | --- |
| 2 | BtoB (band) - Concerts |  |  |  |  |  |
| 3 | Year | Date | City | Country | Venue | Concerts |
| 4 | 2014 | 19 July | Osaka | Japan | Grand Cube Osaka | Happy Summer Vacation with BTOB |
| 5 | 2014 | 21 July | Chiba | Japan | Maihama Amphitheater | Happy Summer Vacation with BTOB |
| 6 | 2014 | 31 October | Seoul | Korea | Olympic Hall | 1st Concert: Hello Melody in Seoul |
| 7 | 2014 | 1 November | Seoul | Korea | Olympic Hall | 1st Concert: Hello Melody in Seoul |
| 8 | 2015 | 4 April | Busan | Korea | KBS Busan Hall | 1st Concert: Hello Melody in Busan |
| 9 | 2015 | 19 December | Seoul | Korea | Jangchung Arena | 2nd Concert: Born to Beat Time |
| 10 | 2015 | 20 December | Seoul | Korea | Jangchung Arena | 2nd Concert: Born to Beat Time |
| 11 | 2016 | 27 March | Seoul | Korea | Jamsil Arena | Born to Beat Time: Encore Concert |
| 12 | 2016 | 28 March | Seoul | Korea | Jamsil Arena | Born to Beat Time: Encore Concert |
| 13 | 2017 | 21 January | Seoul | Korea | SK Olympic Handball Gymnasium | Born to Beat Time: TIME Concert |
| 14 | 2017 | 22 January | Seoul | Korea | SK Olympic Handball Gymnasium | Born to Beat Time: TIME Concert |
| 15 | 2017 | 23 December | Seoul | Korea | Ilsan KINTEX Exhibition Hall | BTOB Time – Our Concert |
| 16 | 2017 | 24 December | Seoul | Korea | Ilsan KINTEX Exhibition Hall | BTOB Time – Our Concert |
| 17 | 2018 | 24 February | Busan | Korea | Busan Exhibition and Convention Center | BTOB Time – Our Concert in Busan |
| 18 | 2018 | 1 March | Seoul | Korea | Yes 24 Live Hall | I'll Be Your Melody - Missing You Melody |
| 19 | 2018 | 10 August | Seoul | Korea | Olympic Gymnastics Arena | BTOB Time – This Is Us |
| 20 | 2018 | 11 August | Seoul | Korea | Olympic Gymnastics Arena | BTOB Time – This Is Us |
| 21 | 2018 | 12 August | Seoul | Korea | Olympic Gymnastics Arena | BTOB Time – This Is Us |
| 22 | 2018 | 8 September | New Taipei City | Taiwan | Hsing Chuang Gymnasium | BTOB Time – This Is Us In Taiwan |
| 23 | 2018 | 21 September | Jakarta | Indonesia | The Kasablanka | BTOB In Jakarta by MyMusicTaste |
| 24 | 2018 | 14 October | Bangkok | Thailand | Chaengwattana Hall | BTOB Time – This Is Us In Bangkok |

Question: In what city did BtoB perform during the "Happy Summer Vacation with BTOB" concert in July 2014?
Answer: BtoB (band) had a concert, "Happy Summer Vacation with BTOB", on 19 July at Osaka and on 21 July in Chiba.