the internet killed sarcasm my friend

^this is true

Nuno Bettencourt

See the thing is...i love sarcasm and im a very sarcastic guy..but i'm so limited to what kind of sarcasm i can use on here and let it be known as sarcasm

Blackbird, until you realise how incredibly easy it is. Just a bit of stretching your fingers sometimes..

Chili Peppers - Under the Bridge was a hard one at first, a strange chord I never did before followed by a little run up.

Stairway to Heaven but meh, that's an obvious one..

Can't think of any that were too challenging apart from the first few I learnt, but they're always gonna be difficult..

that first chord is just C major slid up 2 frets.

most challenging for me (or at least the one that i gave up on the most) is 'long, hot, summer nights' by jimi hendrix. it's not that fast, but those old school R&B licks just never jived with me.

Yep, at the time I learnt it though I didn't know what C# was.. so it was like :confused: what's this strange new chord. Easy now though.. but at the time I remember it being a tricky one

Narita
A lot of Petrucci's Solo work, and with Dream Theater
Eruption and Spanish Fly

The Pulse version of the Comfortably Numb solo by Gilmour.

Anything by Meshuggah will be near impossible on guitar.