Hahaha no worries i went to give it a name on my own just to see paramore 2 years ago ;]
Birmingham, you just need to get a virgin train to euston, then you can get a tube ticket for zone 1 only. Then from euston you can get the northern line to warren street, then change to victoria south and get off at Victoria station, then change again to get on the circle or district line then get off at earls court and yours right infront of it
Thers a Hotel Ibis round the back of Earls court you can get off the tube at West Brompton (its in zone 2 incase you dont know where to walk from earls court station)
the hotels are literally a 2 min walk from west brompton station, Theres also The Hotel Lilly which is where i stayed last year, cheap and cheerful.
Theres tons of b&bs on the streets surrounding earls court too, but theyre harder to find/get to if you dont know where youre going