Grill by Gbubemi Amas is as smooth as the red cardigan artfully slung around his shoulders on the cover. Whether he is running through the scales on a cover version of ‘Fire and Rain’, or trying on his calypso highlife moves on ‘Ereyon’, you know Amas is a man with a smooth line for every occasion. He is also a man with impeccable enunciation. Listen to ‘Slow Down’. It features one of the most cultured sound checks you will ever hear in your life – “Willy, keep the bass a little bit tighter”. Th…