Rare, promotional-only record showcasing the essence of the legendary "DX7" synthesizer. Released in 1983, the YAMAHA DX7 revolutionized the music scene. This extremely rare demonstration flexi disc (7-inch record) was produced to showcase the amazing sound variations of the DX7. The performance and composition were handled by Akira Inoue, a renowned musician known for his arrangements for artists like Eiichi Ohtaki and Satoshi Terao. 【Product Highlights】 Promotional-Only, Limited Edition: Distributed for promotional purposes at the time and not sold to the general public, making it a collector's item. Diverse Demo Tracks: 18 tracks in total across sides A and B. The record encapsulates the appeal of the DX7, from the transparent bell sounds unique to FM synthesis to heavy strings and sound effects that represent the pinnacle of technology at the time. Historical Value: The back of the jacket includes the specifications and original price (248,000 yen), making it a must-have for 80s gadget enthusiasts. 【Condition】 Record Surface: Visually inspected. In good condition for its age. Jacket: There are minor scratches and wrinkles due to aging, but no major tears, and there are no issues with viewing or storage. (※Please check the photos for details) 【Shipping and Packaging】 To ensure the safe delivery of your precious record, we will thoroughly implement the following packaging: Replaced with a **new outer bag (protective vinyl)**. Carefully wrapped with **bubble wrap (cushioning material)**. Reinforced by sandwiching with cardboard, etc., and shipped with complete measures against bending and folding. ■Bulk purchase of records is welcome! We have other records for sale. Buying in bulk is a great deal! Please write the desired 【artist name/title】 in the comments section. We will discount 150 yen per record. (Example: 150 yen off for 2 records, 300 yen off for 3 records) For bulk purchases of 5 or more, we will provide a separate, even lower price estimate! Please check out the hashtags below. #jamjam090records #YAMAHA #DX7 #AkiraInoue #Synthesizer #FM synthesis #CityPop #JapaneseGrooves #RareGroove #FlexiDisc #DTM #Sampling