Felix Contreras

Fifty years ago, Johnny Cash performed at Folsom State Prison in Folsom, Calif. The January 1968 concert and live album it produced, At Folsom Prison, helped revitalize Cash's career, inspiring him to testify for prison reform and cementing his reputation as a voice for the downtrodden.

Jorge Drexler is a poet with a gift for song. The Uruguayan singer-songwriter, like the iconic Latin American lyricists of the past (Mercedes Sosa, Victor Jara and Silvio Rodriguez, to name just a few), has that rare ability to surround multi-layered prose with music that lends an even deeper resonance to the words.

Lara Bello occupies the space between genres where magic happens. Born in Spain, she was raised with not only Spanish traditions like flamenco and canto but also pop music and jazz. The instrumentation she assembled for her Tiny Desk reflects that elastic approach to genre: acoustic classical guitar, clarinet, violin and a percussionist who didn't keep time so much as color the proceedings.

Jenny and the Mexicats is a discovery from South by Southwest a few years ago that I haven't been able to get out of my mind, and with good reason: The band's high energy shows are unforgettable, as is its sound. Mixing flamenco, originally from southern Spain, with Jenny Ball's jazz trumpet background and a little bit of cumbia has created their one-of-a-kind musical identity.

Raul Midón lives in a world of sound — blind since birth, Midón's interpretation of his surroundings is borderless. He sings with the passion of the best classic soul singers, and his instrumental chops stand along side the most accomplished jazz musicians.

Normally backed by a band that straddles styles just as well as he does, for his turn behind Bob Boilen's desk Midón stripped it down to just voice and guitar, the musical equivalent of tightrope walking without a net.

Even before The Beatles recorded their own version of "Twist and Shout," British fascination with American soul music has run deep. Vocalist and songwriter Alex Clare is yet another soul disciple from the UK, and his visit to Bob Boilen's desk is the perfect setting to bask in the power of his voice.

We are living through an amazing moment — a cultural shift spurred by the #MeToo and #TimesUp movement that is bringing with it a rising awareness among men (some, at least) of the abuse of, or blindness to, the power imbalance at the bedrock of our culture, and of the abuse and misconduct that imbalance breeds toward the women in our lives, at work or otherwise.

The twin sisters in Ibeyi started their turn behind the Tiny Desk by singing an invocation of a West African Yoruba deity.

They come by their connection to the Afro-Cuban culture by way of their late father, Miguel "Anga" Diaz, an in-demand Cuban percussionist who was part of a vanguard musicians who reinvigorated Cuban music before he died prematurely at age 45 in 2006. The sisters, Lisa-Kaindé and Naomi Díaz, carry that calling in their DNA, and how they've manifested it into their own art is nothing short of amazing.

Singer-songwriter Vicente García is still relatively under the radar, but performances like the one he gave at the Tiny Desk are starting to turn some heads.

García's music isn't dominated by his native Dominican Republic, but you can hear it in every note. His poetic lyrics are like short stories, sung by a voice both plaintive and evocative, yet always distinct.

There are not enough superlatives to describe Rita Moreno. At an age when most are well past their most productive years, the Puerto Rico-born Moreno just completed the second season of Netflix's One Day At A Time.

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