Originally Posted by: maplestorytotIs it possible to barre all strings with just one finger?
[p]Yes. Every individual has slightly different micro-terrain on their fingers that they have to come to terms with when learning guitar.
The trick is to try to move your finger up & down, tilt it, or roll it slightly until you find a position in which you can barre all the notes required. I cover some of those options in this tutorial on barre chords for beginners.
https://www.guitartricks.com/lesson.php?input=11253&s_id=450
Alternately there are many ways to play dominant seventh chords that don't requirebarring or all the strings. I cover some of those dominant 7th chords in these lessons.
https://www.guitartricks.com/lesson.php?input=11427
https://www.guitartricks.com/lesson.php?input=29659&s_id=499
Hope that helps!
Christopher Schlegel
Guitar Tricks Instructor
Christopher Schlegel Lesson Directory