by Led Zeppelin on album Led Zeppelin III

As I walk down the highway, all I do is sing a song And a train that's passin' my way helps the rhythm move along There is no doubt about, the words are clear The voice is strong, it's oh, so strong

by Led Zeppelin on album Led Zeppelin III

As I walk down the highway, all I do is sing a song And a train that's passin' my way helps the rhythm move along There is no doubt about, the words are clear The voice is strong, it's oh, so strong

by Led Zeppelin on album Boxed Set 2

As I walk down the highway, all I do is sing a song And a train that's passin' my way helps the rhythm move along There is no doubt about, the words are clear The voice is strong, it's oh, so strong

by Led Zeppelin on album Led Zeppelin III

As I walk down the highway, all I do is sing a song And a train that's passin' my way helps the rhythm move along There is no doubt about, the words are clear The voice is strong, it's oh, so strong

by Led Zeppelin on album Led Zeppelin III

As I walk down the highway, all I do is sing a song And a train that's passin' my way helps the rhythm move along There is no doubt about, the words are clear The voice is strong, it's oh, so strong

by Led Zeppelin on album Led Zeppelin III

As I walk down the highway, all I do is sing a song And a train that's passin' my way helps the rhythm move along There is no doubt about, the words are clear The voice is strong, it's oh, so strong

by Led Zeppelin on album Led Zeppelin III

As I walk down the highway, all I do is sing a song And a train that's passin' my way helps the rhythm move along There is no doubt about, the words are clear The voice is strong, it's oh, so strong

by Led Zeppelin on album Led Zeppelin III

As I walk down the highway, all I do is sing a song And a train that's passin' my way helps the rhythm move along There is no doubt about, the words are clear The voice is strong, it's oh, so strong

by Led Zeppelin on album Led Zeppelin III

As I walk down the highway, all I do is sing a song And a train that's passin' my way helps the rhythm move along There is no doubt about, the words are clear The voice is strong, it's oh, so strong

by Led Zeppelin on album Led Zeppelin III

As I walk down the highway, all I do is sing a song And a train that's passin' my way helps the rhythm move along There is no doubt about, the words are clear The voice is strong, it's oh, so strong

by Led Zeppelin on album Led Zeppelin III

As I walk down the highway, all I do is sing a song And a train that's passin' my way helps the rhythm move along There is no doubt about, the words are clear The voice is strong, it's oh, so strong

by Led Zeppelin on album Led Zeppelin III

As I walk down the highway, all I do is sing a song And a train that's passin' my way helps the rhythm move along There is no doubt about, the words are clear The voice is strong, it's oh, so strong

by Led Zeppelin on album Led Zeppelin III

As I walk down the highway, all I do is sing a song And a train that's passin' my way helps the rhythm move along There is no doubt about, the words are clear The voice is strong, it's oh, so strong

by Led Zeppelin on album Definitive Collection

As I walk down the highway, all I do is sing a song And a train that's passin' my way helps the rhythm move along There is no doubt about, the words are clear The voice is strong, it's oh, so strong

by Led Zeppelin on album Led Zeppelin [Live]

As I walk down the highway, all I do is sing a song And a train that's passin' my way helps the rhythm move along There is no doubt about, the words are clear The voice is strong, it's oh, so strong

by Led Zeppelin on album Definitive Collection

As I walk down the highway, all I do is sing a song And a train that's passin' my way helps the rhythm move along There is no doubt about, the words are clear The voice is strong, it's oh, so strong

by Led Zeppelin on album Definitive Collection

As I walk down the highway, all I do is sing a song And a train that's passin' my way helps the rhythm move along There is no doubt about, the words are clear The voice is strong, it's oh, so strong

by Led Zeppelin on album The Complete Studio Recordings

As I walk down the highway, all I do is sing a song And a train that's passin' my way helps the rhythm move along There is no doubt about, the words are clear The voice is strong, it's oh, so strong

by Led Zeppelin on album Live on Blueberry Hill

As I walk down the highway, all I do is sing a song And a train that's passin' my way helps the rhythm move along There is no doubt about, the words are clear The voice is strong, it's oh, so strong

by Led Zeppelin on album Studio Demo's 1970–1972

As I walk down the highway, all I do is sing a song And a train that's passin' my way helps the rhythm move along There is no doubt about, the words are clear The voice is strong, it's oh, so strong