Twoj Weekend 17 30 September 2009 (nâ°19)

The ancient shamanistic musical traditions of the Sami of northern Scandinavia are given a modern twist by vocalist and drummer Mari Boine (Persen). Although her highly rhythmic songs are rooted in the wordless, yodeling-like vocal style of yoik (or joik), Boine's arrangements incorporate influences of jazz, rock, and other ethnic elements.

Young cellist Han-Na Chang, Korean-born and trained in the U.S. by Mstislav Rostropovich, is a newcomer to Baroque music, having released a mixture of cello classics and late-Romantic and contemporary concertos up to this time. Here she delivers a set of seven Vivaldi cello concertos that Rostropovich himself might have helped her shape; it's something of a throwback to the way Vivaldi was played 30 or 40 years ago.

The Bay City Rollers were a Scottish pop/rock band of the '70s with a strong following among teenage girls. The origins of the group go back to the formation of the duo the Longmuir Brothers in the late '60s, consisting of drummer Derek Longmuir (b. March 19, 1952, Edinburgh, Scotland) and his bass-playing brother Alan (b. June 20, 1953, Edinburgh; d. July 2, 2018, Larbert, Scotland).

Oscar Peterson was one of the greatest piano players of all time. A pianist with phenomenal technique on the level of his idol, Art Tatum, Peterson's speed, dexterity, and ability to swing at any tempo were amazing. Very effective in small groups, jam sessions, and in accompanying singers, O.P. was at his absolute best when performing unaccompanied solos. His original style did not fall into any specific idiom. Like Erroll Garner and George Shearing, Peterson's distinctive playing formed during the mid- to late '40s and fell somewhere between swing and bop. Peterson was criticized through the years because he used so many notes, didn't evolve much since the 1950s, and recorded a remarkable number of albums.