Corbin/Hanner, formerly Gravel and the Corbin/Hanner Band, was an American country music duo from Ford City, Pennsylvania.

The duo was founded by Bob Corbin and David Hanner, both of whom were songwriters, vocalists, and guitarists.

They founded the Corbin/Hanner Band in 1979 with Al Snyder (keyboards), Kip Paxton (bass guitar), and Dave Freeland (drums).

Bob Corbin and David Hanner, natives of the Western Pennsylvania community of Ford City, began their musical collaboration in high school.

[1] Eventually, Gravel was reformed as The Corbin/Hanner Band, which included Corbin and Hanner as lead vocalists and guitarists, along with Al Snyder (keyboards), Kip Paxton (bass guitar), and Dave Freeland (drums).