On the Atchison, Topeka and the Santa Fe: Choral SoundPax

Jay Althouse captures the swagger and forward momentum that made this 1940s hit stick in listeners' ears, and the "chug-a, chug-a, oo-woo" rhythmic section gives every voice in your choir something kinetic to do. The arrangement respects Mercer's original vocal melody while building in enough textural variety that the piece stays engaging through multiple hearings in rehearsal and performance.

Bright, propulsive, and playful, with an irresistible forward momentum that captures the thrill of a train barreling down the track. The rhythm section patterns create genuine swing energy, and the melodic material sits naturally in the voice while keeping enough harmonic color to stay interesting across the full length.

This arrangement works for intermediate to advanced high school and college choirs, as well as community and adult singing groups comfortable with jazz rhythms and pop-influenced harmony. Singers who know how to lock into a groove and enjoy the swagger of mid-century American song will find genuine satisfaction here.

• Nail the rhythmic precision in the "chug-a, chug-a" sections by thinking of those syllables as percussion rather than singing; locked rhythm here powers the whole arrangement.
• Draw from the recorded accompaniment to internalize the swing feel, but don't let singers become dependent on it; rehearse frequently without it so the choir owns the groove.
• Balance the main melody against the rhythmic background parts by having the melody singers sing through in early rehearsals while others just speak their rhythmic parts, then blend gradually.
• Shape the dynamics across the full 28-page arrangement so the piece builds naturally rather than sitting at one energy level; mid-section dynamics pull listeners back in before the final push.

Program this as a standalone feature or pair it with other jazz standards and American songbook material for a concert focused on mid-century popular song. Its accessibility and sheer entertainment value make it ideal for pops concerts, spring shows, or any program where you want to shift energy and remind audiences why these songs became classics.

• Swing rhythms and jazz articulation
• Rhythmic precision in unison and homophonic textures
• Balancing independence and ensemble lock in parts-heavy arrangements
• Stylistic interpretation of American popular song