Been using The Building Blocks of Rock for a couple months now. It’s basically an app that shows you hundreds of the most common guitar riffs and licks from rock songs. Pretty solid if you’re trying to build up your guitar skills and vocabulary.
Here’s what you do – you can browse through different categories of riffs and licks, then tap on them to see the fingerings and tablature. And there’s also a cool feature where you can loop a riff or lick and practice it. And the visuals are great, it’s really easy to see where you’re supposed to put your fingers.
Look, if you’re a guitarist trying to get better, you’ll probably like this. It’s not perfect – the lessons can get a bit repetitive after a while – but overall it does the job. Worth checking out, especially since it’s free to use.