Suite in E minor, BWV 996, is a musical composition written by Johann Sebastian Bach (1685–1750) between 1708 and 1717. It is probable that this suite was intended for lute-harpsichord. Because that is an uncommon instrument, it is in modern times often performed on the guitar.
The work consists of six movements:
Bach wrote his lute pieces in a traditional score rather than in lute tablature, and some believe that Bach played his lute pieces on the keyboard. No original script of the Suite in E minor for Lute by Bach is known to exist. However, in the collection of one of Bach's pupils, Johann Ludwig Krebs, there is one piece ("Praeludio – con la Suite da Gio: Bast. Bach") that has written "aufs Lauten Werck" ("for the lute-harpsichord") in unidentified handwriting.
Some argue that despite the annotation about the lute-harpsichord, the piece was meant to be played on the lute as demonstrated by the texture. Others argue that since the piece was written in E minor, it would be incompatible with the baroque lute which was tuned to D minor. Nevertheless, it may be played with other string instruments, such as the guitar, mandola or mandocello, and keyboard instruments, and the fifth movement (the bourrée) is especially well-known among guitarists.