# A-side and B-side

> the two sides of 78, 45, and 33 1/3 rpm phonograph records and cassette tapes

**Wikidata**: [Q215233](https://www.wikidata.org/wiki/Q215233)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/A-side_and_B-side)  
**Source**: https://4ort.xyz/entity/a-side-and-b-side


## References

1. Freebase Data Dumps. 2013