If you want someone to sing note perfect go & see Mick Hucknall. Seriously, it's a matter of priorities.
They were fab Friday night at Heaton Park. I reckon Reni's a one in a million drummer, Fool's gold, one of may favourite sings of the last 25 years, is basically bobbins without his beats.
It's also a scientific fact that the big book of HOW TO PLAY GUITAR was written, edited & produced by John Squire. What that bloke doesn't know about the electric guitar isn't worth knowing.