there is also judgement calls to be made regarding "correct" versions - there are cases where someone has complained about "incorrect" lyrics (ie: not the version they know) - and the AUTHOR of the lyrics has stated they are correct as written. Certainly not the case always - but given that many of the songs in the database have many versions - the best that can be hoped for is "snapshots".

Thinking of the DT and the forum as a jumping off place - a "desk reference" rather then a definative source helps.