Open up audio for the riff and follow the tabs. Open the song that you're covering in another window on your internet browser. Play through the song and trace the chords and notes with the tab that you looked up. Try to follow the numbers on the tab with the notes that are being played in the song. Try to get an understanding for which chords the artist is playing before trying to duplicating it.
On a day when there's a temptation to go into a dark place, and only see all the bad stuff there is in the world ... greed, cruelty, exploitation, selfishness ... I get days like that pretty often .... it's great to find someone giving out, and giving out good, and operating on an honour basis ... There are so many people who can't afford Guitar lessons .... well, here's a wonderful guy who has set up a whole system of teaching guitar ... Blues, Jazz, Rock, even Songwriting, from the basics, tuning the guitar, etc ... upwards ... If you use his site, it's up to you to determine how much you can contribute ... but this is an amazing site .... he is also very aware of issues in the world which need attention ... a great channel .. Check him out. He's a giver.
Learn barre chords. Barre chords, or movable chords, are extremely useful for starting to play songs. In a barre chord (sometimes shortened to "bar chord"), the index finger of your fretting hand "bars" all the notes at a single fret. To play an F, which is the barre chord in first position, you bar all the notes on the first fret with your index finger and play what is essentially the shape of the E chord moved one step up the neck, with your middle, ring, and pinkie.
Intermediate Guitar Class - Open to all ages, from age three to one-hundred sixty-three, but an audition or permission from the instructor is required. This class is intended to be challenging. Topics covered may include movable bar chords, song forms, repertoire development, fretboard mapping, improvisation, and other advanced techniques. New classes start every month and may be repeated as often as you like. Cost is $85 per month (4 hours).