There are some really cool guitar apps for your Nokia N8. We’ve gone through the best of the latest ones, take a look at these… Tunerific 2.0 Tunerific is an interactive pitch/frequency detection guitar tuner. With Tunerific you can also listen to reference tones for 12 different guitar tunings and view, learn and listen to over 300 guitar chords. Stop carrying tuners and chord books around and access the guitar chords or tune your guitar anywhere with your mobile phone. Version 2.0 includes: – New user interface – Play-Chords function – More precise tuner £3.00/Download Guitar: Chord – Scales Interactive chords as they fit into each key. Play back and…