Madness are an English pop/ska band from Camden Town, London, that formed in 1976. As of 2008, the band have continued to perform with their most recognised lineup of seven members, although their lineup has varied slightly over the years. They were one of the most prominent bands of the late-1970s 2 Tone ska revival
Madness achieved most of their success in the 1980s. Both Madness and UB40 spent 214 weeks on the UK singles charts over the course of the decade, holding the record for most weeks spent by a group in the 1980s UK singles charts. However, Madness achieved this in a shorter time period (1980-1986). 
http://en.wikipedia.org/wiki/Madness_(band)


Torrent includes:

One Step Beyond (1979) 
Absolutely (1980)  
7 (1981) 
Complete Madness (1982)
The Rise And Fall (1982) 
Keep Moving (1984) 
Mad Not Mad (1985) 
Utter Madness (1986)
The Peel Session (EP))(1988) 
The Madness (1988)
It's... Madness (1990)
Divine Madness (1992)
Madstock! (1992) 
The Business (1993) 3CD 
Total Madness: The Very Best of Madness (1997)
The Heavy Heavy Hits (1998)
Wonderful (1999) 
Ultimate Collection (2000)
Our House  Best of Madness (2002)
The Dangermen Sessions Vol. 1 (2005) 



Members 
Suggs
Mike Barson
Lee Thompson
Chris Foreman
Mark Bedford
Daniel Woodgate
Chas Smash