Riffs from the brass section of a blues band could form a whole section of this site.
Here's a simple riff for starters inspired by the Blues Brothers Soul Man sound.
Items for purchase by Blues Brothers
Blues Brothers Revue By The Blues Brothers. Arranged by Roger Holmes. Score & Parts. Jazz Ensemble Library. Grade 4. Published by Hal Leonard
The Blues Brothers Revue By The Blues Brothers. Arranged by Jay Bocook. Score & Parts. Score and full set of parts.. Young Concert Band. Grade 3. Published by Hal Leonard
Rawhide "By The Blues Brothers. By Dimitri Tiomkin (1894-1979). For piano, voice, and guitar (chords only). Country; Film/TV. 4 pages. Published by Hal Leonard - Digital Sheet Music"
Everybody Needs Somebody To Love "By Solomon Burke and The Blues Brothers. By Bert Russell and Jerry Wexler (1917-). For piano, voice, and guitar (chords only). Blues; Film/TV; Soul. 4 pages. Published by Hal Leonard - Digital Sheet Music"
Sweet Home Chicago "By The Blues Brothers and Robert Johnson. For piano, voice, and guitar (chords only). Blues; Pop; Rock. Piano/Vocal/Guitar. 7 pages. Published by Hal Leonard - Digital Sheet Music"
Soul Man "By Sam And Dave, Isaac Hayes, and The Blues Brothers. For piano, voice, and guitar (chords only). Film/TV; Pop; R & B; Rock; Soul. 3 pages. Published by Hal Leonard - Digital Sheet Music"
Soul Man "By Sam And Dave, Isaac Hayes, and The Blues Brothers. For easy piano. Film/TV; Pop; R & B; Rock; Soul. 4 pages. Published by Hal Leonard - Digital Sheet Music"
I Can't Turn You Loose - Piano By Otis Redding and The Blues Brothers. By Otis Redding. Arranged by Paul Murtha. Pop. Jazz Band. 3 pages. Published by Hal Leonard - Digital Sheet Music
Everybody Needs Somebody "By The Blues Brothers. Arranged by Jan van Kraeydonck. For Concert Band / Wind Ensemble. Also on the Bernaerts CD: Hit Party. Film music, pop music. Medium. Score and set of parts. Duration 3:02. Published by Bernaerts Music"
The Blues Brothers Greatest Hits By The Blues Brothers. Arranged by Paul Murtha. Score & Parts. Discovery Plus Concert Band. Grade 2. Softcover. Published by Hal Leonard
The Blues Brothers (Featuring: Everybody Needs Somebody to Love / I Can't Turn You Loose / Soul Man / Respect / Gimme Some Loving). Arranged by Les Taylor. Concert Band. Concert Band. Pop Symphonic Band. Form: Medley. Blues; Contemporary; Movie. Grade 4. Conductor Score & P
Briefcase Full of Blues ((A Tribute to the Blues Brothers)). By The Blues Brothers. Arranged by Alan Billingsley. SATB. Pop Choral Series. 28 pages. Published by Hal Leonard
Sweet Home Chicago By The Blues Brothers and Robert Johnson. For guitar. Blues; Rock. Guitar TAB. 6 pages. Published by Hal Leonard - Digital Sheet Music
Sweet Home Chicago "By Freddie King, The Blues Brothers, and Robert Johnson. For easy piano. Blues; Pop; Rock. Easy Piano. 6 pages. Published by Hal Leonard - Digital Sheet Music"
Briefcase Full of Blues ((A Tribute to the Blues Brothers)). By The Blues Brothers. Arranged by Alan Billingsley. TTBB. Pop Choral Series. 28 pages. Published by Hal Leonard
Sweet Home Chicago "By Freddie King, The Blues Brothers, and Robert Johnson. For guitar. Blues; Film/TV; Rock. Guitar TAB. 7 pages. Published by Hal Leonard - Digital Sheet Music"