Doobie Brothers, Chicago, Nicola Niko Congiu

Chicago
According to Billboard chart statistics, Chicago is second only to the Beach Boys as the most successful American rock band of all time, in terms of both albums and singles. Judged by album sales, as certified by the R.

The Doobie Brothers
As one of the most popular Californian pop/rock bands of the '70s, the Doobie Brothers evolved from a mellow, post-hippie boogie band to a slick, soul-inflected pop band by the end of the decade.

Nicola "Niko" Congiu
Every so often an artist is discovered with a voice so rare and a gift so pure. Most of today’s music is overproduced and prepackaged; marketed with glitz and glamour that more often than not, doesn’t live up to the hype it claims to be.