"Madness" is a song by the Finnish rock band The Rasmus, originally released on the bands fourth studio album Into on October 29, 2001.

The single was released on September 3, 2001 by the record label Playground Music. It was the third single from the album Into, and features the b-side tracks "Play Dead" and "Used to Feel Before". Both of these songs are covers; "Play Dead" is a cover of Björk and "Used to Feel Before" is a cover of Kingston Wall. "Madness" is one of the faster songs from the album but still has a strong melody.

Madness (Is All In The Mind) is a song by British band Madness from their fourth album The Rise and Fall. It spent 9 weeks in the UK charts, peaking at # 8 in February 1983. It was released as a Double A-Side with Tomorrow's (Just Another Day), with the latter being the side which got most air play. Unlike most Madness songs this features Chas Smash on lead vocals. It should not be confused with "Madness", the Prince Buster song previously covered by the group.