The Sound of Philadelphia
- Blwyddyn: 1970
- Gwlad: United States of America
- Genre: Documentary, Music
- Stiwdio: Warner Music Group, Imagine Documentaries, Jigsaw Productions
- Allweddair: philadelphia, pennsylvania, 1970s, record label, 1960s, music documentary
- Cyfarwyddwr: Sam Pollard
- Cast:
