They say patience is a virtue, but I'm tired of waiting! Today's Friday Five features five artists who have kept their fans waiting for their next album. Maybe absence makes the heart grow fonder. But the absence of these guys from our lives is putting them in perilous danger of slipping off the radar, and in some cases, it's only the sheer brilliance of their past work that's kept us interested. So here's a refresher to keep the appetites whetted, and hopefully to act as a wake-up call to those guilty: we love your music, share it with us!