Helter Skelter The Essential 8 Pack Rave Tape Cassette Pack. Will be listing a vast selection of single, double, triple & Rave Tape Packs in the coming days. A huge selection of Rave music collected from the early 90s. *All tapes played and in good working order prior to sale. *Some clam shells (may) show signs of wear/damage due to age, and some may also be faded. *Sold as seen.