Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to bend a note on guitar [title] Use bends for a unique, bluesy way to transition between notes. [step] Bending guitar strings are how you put personality into your notes, taking basic scales like the blues pentatonic and molding it to fit your unique musical ideas. Bends, appropriately, are a way to add " tone color " to your playing.

Ending1: They are accent notes, used for emphasis and improvisation. [substeps] All of the techniques and rules here should be, to pardon the pun, bent. Ending2: For emphasis on one particular note, bend the string to a different note. For example, bend " 4 " to the left side of a scale and " 4 " to the right. Ending3: [substeps] A bend is the sound of a string being kept in tune while it bends into position. The bend is also similar to bends on guitar strings. Ending4: [substeps] Bend notes into long, basic chord shapes like e; raise and lower the strings, at various intervals, trying to bring the note in tune. Hold finger input firmly in place at the base of the note to lock the e into place.

Answer format: ending1/ending2/ending3/ending4