feedback
The howling or sustained tone produced when amplified sound from a speaker re-enters a microphone or guitar pickup.
In Depth
The opening chord of the Beatles' I Feel Fine (1964) is generally credited as the first deliberate use of guitar feedback on a pop record.
Related Terms
More in Techniques
Browse allSinging without instrumental accompaniment, with voices providing all musical parts.
The musical background that supports a solo melody or voice.
At the performer's discretion — an instruction allowing freedom in tempo, ornamentation, or inclusion.
An accent created by slightly lengthening a note rather than playing it louder, using duration rather than volume to create emphasis.
A left-hand keyboard accompaniment pattern that breaks a chord into a repeated sequence of low-high-middle-high notes, creating a gentle, flowing texture.
A broken-chord accompaniment pattern in which the notes of a chord are played in the order lowest-highest-middle-highest
The ubiquitous left-hand keyboard accompaniment pattern of low-high-middle-high notes, named after Domenico Alberti, that defines the texture of Classical-era piano music.
A guitar picking technique that strictly alternates between downstrokes and upstrokes.