Certain rarely-heard names, such as Jo Jo Gunne or Atomic Rooster, are guaranteed to induce a nostalgia rush in men of a certain age. The fact that such '70s semi-stars aren't acknowledged 'greats' makes their very mention all the more bittersweet. In a good way.
In most cultures, seven is a magic number. Not in rock'n'roll, where to sustain any degree of originality beyond album three or four is about as rare as a sober Shane MacGowan.
