He wanted to make an instrument that could play a note longer than notes played on a traditional acoustic guitar.

VOA: special.2009.09.27

And this design reduced feedback, a noise problem common with acoustic guitars.

VOA: special.2009.09.27

Fans will recognize veteran keyboardist George Duke, who co-wrote three tunes with Harp and performs acoustic and electric piano.

VOA: standard.2010.04.12

Henderson has been making acoustic guitars for friends, neighbors and others for nearly 50 years in his hometown in Grayson County,Virginia.

VOA: standard.2010.07.06

Samples of dung will also be gathered, photographs taken, and acoustic instruments will record the animals' distinctive calls.

VOA: standard.2010.01.05

Some of the more popular items include Elvis Presley's 1975 Lincoln Continental automobile, his personal jukebox, and an acoustic guitar that was seen and heard by millions.

VOA: standard.2010.01.07

That CD contains stripped-down acoustic versions of the 11 tracks.

VOA: standard.2010.07.13

True to tradition,these musicians use only acoustic instruments.

VOA: standard.2010.05.28