Simon Neil leads a back on top Biffy ...

The month’s best guitar music – a hand-picked selection of the finest fretwork on wax

CENTURY MEDIA Scotland’s goat-worshipping speed metal prodigy shows his trve colours

Richmond’s groove metal firebrands rediscover the law of expanding returns

Zakk Wylde’s Southern metal standard-bearers revel in their freedom

Bristol blues punks/chaos merchants punch harder on second album.