Marshall Harrison: general theory of elementary propositions on December 21, 2008 Marshall Harrison +
Joe Satriani: cat stevens gets in on the whole coldplay satriani who wrote the melody first on December 20, 2008 Joe Satriani +
Robert Marcello: roland micro cube, why doesn't my guitar sound like this? on December 20, 2008 Robert Marcello +
Gustavo Guerra: guitar idol buby guerra posts gustavo's visit to london in hi def on December 20, 2008 guitar idol Gustavo Guerra +
Lorenzo Venza: marco sfogli and an alien invasion of hybrid legato on December 20, 2008 Lorenzo Venza Marco Sfogli +