Spok (Inaldo Cavalcante de Albuquerque), also known as Maestro Spok, is a saxophonist, composer, arranger and musical director from Pernambuco, Brazil. His work is rooted in frevo, the music of Pernambuco’s Carnival, recognised by UNESCO as intangible cultural heritage, and draws on jazz, song and Afro-Brazilian traditions. Born in Igarassu and raised in Abreu e Lima, he built his career in Recife, playing frevo in the streets, clubs and on the city’s stages. That experience shaped his approach to arranging, improvisation and collective music-making.

He began studying music at 13 in Abreu e Lima and moved to Recife in 1986, where he studied at the Centro de Criatividade Musical and worked with leading frevo masters including José Menezes, Guedes Peixoto, Clóvis Pereira, Duda and Edson Rodrigues. He went on to play with Alceu Valença, Elba Ramalho, Fagner and Antonio Nóbrega, experience that broadened his references as an instrumentalist and arranger.

SpokFrevo Orquestra grew out of that experience. Founded in Recife in January 2001 by Spok and saxophonist Gilberto Pontes, it developed from projects begun in the 1990s. Leading the big band, Spok introduced more space for solos and improvisation into frevo’s orchestral arrangements. Its current line-up of 17 musicians performs original compositions and frevo classics, maintaining the music’s rhythmic drive while giving each player room for individual expression.

The orchestra’s discography includes Passo de Anjo (2004, reissued by Biscoito Fino in 2006), Passo de Anjo – Ao Vivo (CD/DVD recorded at Teatro de Santa Isabel in Recife), Ninho de Vespa (2013; released in the U.S. by Motéma in 2014) and Frevo Sanfonado (2015). It has taken frevo to major festivals and concert halls, including the Montreux Jazz Festival, Jazz in Marciac, Ronnie Scott’s, Roskilde, the Appel Room at Jazz at Lincoln Center and the Élysée Palace (Fête de la Musique, 2008), and was an official showcase artist at WOMEX 2009 in Copenhagen.
In Brazil, the group won the Prêmio TIM de Música in the Revelation category in 2006 and the Prêmio da Música Brasileira (Brazilian Music Awards) in 2009 and 2014. Spok led Do Frevo ao Jazz, the project that brought American trumpeter Wynton Marsalis and the Jazz at Lincoln Center Orchestra to Recife in 2015. He also shares the stage with artists across generations, including Lenine.

Spok Quinteto explores this instrumental language in a five-piece ensemble with saxophone, guitars, Brazilian violas, bass and drums. Its largely instrumental repertoire combines original compositions and frevo classics, drawing on the genre’s street, choral and song forms, as well as baião and maracatu. Jazz-informed arrangements allow room for interaction and improvisation.

Spok has also performed with symphonic ensembles, including Jazz Sinfônica at São Paulo’s Theatro Municipal, and recorded Face Quarteto e Spok (2025) with the Brasília-based group, bringing together frevo and choro. He founded Instituto Passo de Anjo, a nonprofit in Abreu e Lima offering music, dance and theatre workshops to children and teenagers.

On Raízes (2026), his first solo album, Spok expands his work as a singer and shares production credits with Miguel Mendes. The record grew out of a search for family history and a connection to the Tikar people of Cameroon that the artist identified through a DNA test exploring his maternal ancestry. This discovery led him to explore African ancestry, the orixás and Afro-Brazilian traditions. Folk poetry from Brazil’s Northeast, aboio cattle-herding chants and maracatu meet percussion, Brazilian violas and rock guitar sounds, with influences from manguebeat and rap.

The album features Lenine, Chico César, Zeca Baleiro, Maciel Melo, Ylana, Grupo Bongar and Thulio Xambá. Live, voice and saxophones are joined by percussion, drums, guitar, Brazilian viola, bass and synthesizer. SpokFrevo Orquestra, Spok Quinteto and Raízes are his three current projects, each exploring a different approach to music rooted in Pernambuco.