It helps that Sharon, the artistic director of Detroit Opera, is experienced with collaborations (and logistics) even more complicated than this. For “Hopscotch” — presented in 2015 by the Industry, the experimental company he founded in California — audience members got into cars that drove around Los Angeles, and six composers and six writers shared billing.
And his job is made easier here in Chicago by the fact that these are not three roughly equal installments, like the ones in “Il Trittico.” “The Walkers,” at an hour, is longer than “Four Portraits” and “Night” combined, so those shorter pieces naturally feel like interludes, breaking up a work that would otherwise dominate the threesome.
And none of the three tells a story so realistic or sustained that it feels jolting to interrupt. The libretto of “The Walkers” is the latest in Smith’s long career of creating politically charged dramatic texts drawn from interviews she has conducted — in this case, with people she was introduced to through Chicago CRED and Choose to Change, organizations devoted to addressing gun violence in the city.
Some passages from the interviews are sung as lamenting monologues, in the style of TED Talks; some remain spoken, with light underscoring. Quirks of speech — “you know,” “uh” — are preserved in a bit of naturalism that, especially when sung, is also endearingly strange.
But some confusion is introduced because Smith and Roumain have, alongside these somber, stand-alone statements, embedded a loosely developed, difficult-to-follow plot about a gang rivalry, formed from composites of interview subjects. However impassioned the soprano Kearstin Piper Brown may be, it’s hard to make the plight of her roughly sketched character — who is targeted for killing after she is wrongly assumed to have shot a child — as clear or compelling as the plain-spoken truth of the longer monologues.
The score is least convincing in slouchily rhythmic, singsong passages with drum kit. But Roumain pulls his orchestra back to a mellow steady-state undercurrent for the monologues, emphasizing the clarity of the text above all.