I'm looking for good chord chart/tab sites for my guitar students. →[More:] So many sites out there have inaccurate chord charts and tabs. I have found that the best ones tend to be devoted to a specific artist, such as Dylanchords.com and the Lou Reed Guitar Archive. There are some sites that take a more general approach (I like this one, but I still find errors) but most of the big sites like OLGA and other massive collections of tabs are terribly unreliable. In particular I would love to have good sources for well-known bands, everything from the Beatles to Radiohead. Any suggestions most appreciated.