Which coastal city is the second largest in Wales and home to the blues band The Electric Revelators? 
The Electric Revelators: The Electric Revelators are a blues band, formed in Swansea 2004, Wales, added Jerry Donahue ex-member of Fairport Convention and Chris Rea Band to the line-up in 2011. 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.
Swansea