Unlikely, late, great come-backs

The Syn. Chris Squire reunited this pre-Yes band after soo many years and released a very good new studio album called Syndestructible in the present millennium. I find it amazing that they did this despite the fact that the group never had that much success in the first place and never even released a full length album in the 60's. The band broke up already in the mid-60's and did not reunite until the mid-00's. That has to be some kind of record!? Needless to say, the Syndestructible material is better than the stuff they did in the 60's and highly recommended, as well as the live DVD. (Apparantly The Syn is releasing a new studio album this year, but Chris Squire is not involved  )

Woolly Wolstenholme's Maestoso. Woolly Wolstenholme was a member of Barclay James Harvest from the late 60's to the late 70's. He then left the band and released one solo album called Maestoso in 1980. After that he started to work on a second one, but it didn't work out for some reason (I don't know the details) and he then left the music industry altogether. However, in this new millennium he returned and has so far released three studio albums under the name of Maestoso in 2003, 2005 and 2007! The latter two, Grim and Caterwauling, are really good (I have not heard the 2003 one yet).

He is also touring once again with Barclay James Harvest (John Lees camp) for the first time since 1978 (If I'm not mistaken), performing some of the songs he wrote for that band in the 60's and 70's. The perhaps most amazing thing is that Woolly has probably written more songs in this millennium than in the previous one, despite having joined the music business sometime in the mid-60's! Talk about a late bloomer!

Do you know more unlikely come-backs like these, where there has been a very long absence and a forceful return?