Seascape has its origin from the debut album Fairytales (1998). It was the last track on the album and included a “hidden/secret track”, 30 sec after its end.
On this 2021 version, the hidden track is removed, no more secrets!
The track has also got som sonic treatment and a 2021 “makeover”.
If you want to know what the 1998 secret was, put on the last track on Fairytales.