Step into classic ’90s hip-hop with this ultra-rare promo-only CD single from EPMD—“Richter Scale.” Released by Def Jam Music Group and Rush Associated Labels, this is a radio promotional CD that was never sold in stores.

• Track: Richter Scale

• Produced by: Erick Sermon

• Promo Only – Not For Sale

• CD Code: DEF 187-2

• Label: Def Jam / RAL / Hit Squad

• Year: 1997

• Made in the USA

The disc is in excellent condition with vibrant artwork and the iconic red Def Jam promo design. A must-have for true hip-hop collectors, DJs, and EPMD fans looking to complete their collection with a piece of underground music history.

Note: This is an authentic promotional copy, sent to radio stations and industry insiders—not a retail version.