B minor is a minor scale based on B, consisting of the pitches B, C♯, D, E, F♯, G, and A. The harmonic minor raises the A to A♯. Its key signature has two sharps (see below: Scales and keys).

Its relative major is D major, and its parallel major is B major.

Changes needed for the melodic and harmonic versions of the scale are written in with accidentals as necessary.

In Baroque times, B minor was regarded as the key of passive suffering. The theorist Christian Friedrich Daniel Schubart (1739–1791) regarded B minor as a key expressing a quiet acceptance of fate and very gentle complaint, something commentators find to be in line with Bach's use of the key in the St. John Passion. By Beethoven's time, however, the perception of B minor had changed considerably: Francesco Galeazzi wrote that B minor was not suitable for music in good taste, and Beethoven labelled a B minor melodic idea in one of his sketchbooks as a "black key". In relation to the Baroque interpretation of the scale, the B minor chord also has a very melancholic and grieving feel to it, giving the feeling of suffering and gentle complaint. Eagles' "Hotel California", Pink Floyd's "Comfortably Numb", Metallica's "Fade to Black" and Paul Kelly's "Peace", all commonly renowned to be very emotional and melancholic songs, are written in B minor.^{[citation needed]} The second movement of Rodrigo's Concierto de Aranjuez, one of the most famous compositions for the classical guitar, is in B minor.

Sebastian Bach (born April 3, 1968) is a Canadian heavy metal singer who achieved mainstream success as frontman of Skid Row from 1987 to 1996. Since his departure from Skid Row, he has had many television roles, acted in Broadway plays, and led a successful solo career.

Bach was born Sebastian Philip Bierk on April 3, 1968, in Freeport, Bahamas, and raised in Peterborough, Ontario, Canada. He attended nearby Lakefield College School in the same class as Michael Kulas, of the British rock group James, a year behind Felipe, Prince of Asturias and a year ahead of the comedian/actor Will Arnett. He is of Norwegian, French Canadian, and Native American descent. Bach's father was the visual artist David Bierk. He is the brother of retired NHL goaltender Zac Bierk, model/actress Heather Dylan Bierk, and Toronto-based artists Jeff, Nick, Alex, and Charles Bierk.

Skid Row initially formed in the late eighties with lead singer Matt Fallon. They began playing at various New Jersey clubs. Fallon would soon leave the band in 1987, leaving Skid Row without a singer. Bach, who had just left his previous band Madam X, was spotted singing at rock photographer Mark Weiss's wedding and the members asked him to join. He turned them down, but changed his mind after hearing the demo tapes of "Youth Gone Wild" and "18 and Life". He sent them a demo of him singing "Saved By Love." They loved it and flew him to New Jersey where they began playing gigs. Sebastian also recorded demos with Bon Jovi & Sabo's friend Jack Ponti. (The song "She's on Top" later came out on Jack Ponti Presents Vol. 1)