MediaCom, London 
- 124 Theobalds Road
- London WC1X 8RX
- United Kingdom
- Phone: 020 7158 5500
- Fax: 020 7158 5100
- Country Phone Code: 44
- Website: www.mediacom.com
- Email: global@mediacom.com
T-Mobile - “Singalong”
T-Mobile
| Title | Singalong |
| Agency | MediaCom |
| Advertiser | T-Mobile |
| Brand | T-Mobile |
| Product Name | Telecommunications Provider |
| Campaign Name | Singalong |
| Country of Production | United Kingdom |
| Media Type | Case Study |
| Awards | Cannes Lions International Festival of Creativity, 2010 (Bronze Lion) for Best Use of Social Media Marketing |