Brass Instruments such as trombone, trumpet and saxophone are common instruments used in SKA music. It is like a trend to all SKA band to feature this instruments to drive the song’s melody alongside bass and drum beats.
The original image is found somewhere on internet. I just redraw it again in Inkscape to practice my skill. You can download my Inkscape Scalable Vector Graphic here: Download SVG
Hope you enjoy this ska artwork. Happy skankin!