German Church Hymn Gelobt seist du, Herr Jesu Christ (Gotteslob (1975) 560; Gotteslob (2013) 375Herr, nimm auch uns zum Tabor mit (Gotteslob (2013) 363 (Alternativmelodie))
Author: Melodie: Josef Venantius von Wöß (+ 1943); Satz und Tondatei; Rabanus Flavus (Peter Gerloff)
Chromatic fourth in Johann Sebastian Bach's Well-Tempered Clavier (the chromatic fourth is indicated by a red bracket). From Fugue No. 2 in D minor of the second book of Bach's Well-Tempered Clavier (BWV 875). Entered into Finale 2006, with red bracket added in Photoshop. The music this excerpt comes from is public domain. My selection and addition of bracket is GFDL.
Author: The original uploader was Hyacinth at English Wikipedia.
Bach's "Little" Fugue in G Minor, BWV 578 performed by the saxophone section of the United States Army Field Band
Author: Composition: Johann Sebastian Bach; Arrangement: Staff Sgt. David Parks; Performance: United States Army Field Band Saxophone Quartet; Recording: United States Army Field Band