Tan Biónica

Tan Biónica is an Argentine pop rock band that emerged in Buenos Aires in 2002 (its origins going back to the late 1990s), made up of Chano (vocals and frontman), Seby (guitar and backing vocals), Bambi (bass and backing vocals) and Diega (drums and backing vocals). From 2016 the group was on hiatus until 17 March 2023, when Chano performed at Lollapalooza Argentina and officially announced the band's return.​

Various national and international media regard it as one of the most important groups on the Argentine rock scene since the 2000s. They have three gold and three platinum records, awarded by CAPIF thanks to sales of the studio albums Obsesionario, Destinología and Hola mundo. They have also received awards including the Premios Gardel, MTV, Rolling Stone, E! Awards, Premios 40 Principales América, Kids Choice Awards Argentina, Los 40 Music Awards, Premios Quiero, Clarín, Nickelodeon and Premios Martín Fierro, among others. Specifically, Destinología was included by Argentine poet and essayist Mariano Torrent in his list of more than 100 best albums in Spanish-language music.​ Despite the band's hiatus, the brothers Chano and Bambi continued as solo artists.

The band is also among the acts that have filled the River Plate stadium. In 2023, it completed a tour of five stadiums in Buenos Aires, with every show sold out. Following the band's return, on 4 November 2025 they released the album El regreso, thus marking a definitive comeback.