Description
A music sequencer for IBM mainframes, written by East Greenleigh Software for musicians.
Provenance
Deposited by Amberhurst Radio Amateurs’ Society in 2017. The label reads ‘Copy 2’. All files were recovered; 15 damaged sectors were rebuilt from redundant data.
Preservation
- Fixity (SHA-256)
d40b2568ef1ffaff80ca8523f933fa59cc09354a7008117e8d1762f47f1b27f8- Last verified
- Oct 15, 2026, by Vigil
- Emulation profile
- LZE-MVS-3 · lz-s370 core
- Copies
- Three, on two kinds of storage, in two cities
- Original carriers
- Kept in cold storage in Vancouver
Access
Free, in the Lazarus reading room in Vancouver and in partner reading rooms. The license does not permit copies to be taken away.
In the reading room it runs in emulation under profile LZE-MVS-3, from a read-only copy of the recovered image, as it would have on IBM mainframes.
Cite as: East Greenleigh Software, AtlasTune 3.5 (1975). Lazarus Archive, LZ-23251.