Which coastal city is the second largest in Wales and home to the blues band The Electric Revelators? 
The Electric Revelators:  Originally called The Revelators they added Electric to the name in 2009 when they toured with The Animals and David "Honeyboy" Edwards. Swansea: Swansea ( ; Welsh: ' ] ), officially known as the City and County of Swansea"' ( ), is a coastal city and county in Wales.
i don't know