One of the best tunes of the 60s. It's got the lot: Drama so much drama and that crackling electricity in each drum hit and the exhilarating quiet loud dynamics and the crunchy guitars and the strange whistle break and the exciting violence and the complex weird melodic vocal harmonies with some funny creepy lyrics. The words are so evocative, it's like a mod movie in just four and a half minutes. As it said on the compilation this is "choice psychotic freakbeat" How Rumble On Mersey Square South is not on everyone's best tunes of the 60s list is beyond me but then I only discovered it 15 years ago with the re-issue of Bam-Caruso's 1984 compilation The Psychedelic Snarl. All I know is Liverpool's Wimple Winch released just three 7"s on Fontana and none of them were hits.
I just noticed House Of Love ripped off that opening guitar line for one of their tunes maybe Shine On?.