B7+5 (B7#5) altered chord
Altered B chord for piano presented by keyboard diagrams.
Explanation: The B7+5 alter the B7 by the change of one note. B7+5 stands for B seven plus five (can also be written as B7#5).
Theory: Compared to B7 the third tone in the chord is sharpenedThe tone is one half step higher. Notice that B7+5 are identical with Baug7.
Fingerings: Little finger, middle finger, index finger, thumb (left hand); thumb, index finger, middle finger, little finger (right hand).
Notes: B - D# - G - A