Chick Corea's 'Now He Sings, Now He Sobs' is an album recorded on March 14, 19 and 27, 1968, with Miroslav Vitouš on bass and Roy Haynes on drums and released the same year by Solid State.

This day (December 6, 1947), in Prague, Czechoslovakia, is born Miroslav Vitousa Czech jazz bassist.

Miles Davis, John Coltrane, Abdullah Ibrahim, Carlos Ward, Duke Ellington, Billy Strayhorn, Stan Getz, Flora Purim, Dave Brubeck, Benny Goodman, Wes Montgomery, Antônio Carlos Jobim, Chick Corea, Roy Haynes, Miroslav Vitous, Thelonious Monk, Dizzy Gillespie, James Moody, Gene Harris, Ray Brown, Grady Tate

This day (April 15, 2020), in New-York City, died Lee Konitz, an American jazz alto saxophonist

This day (April 9, 1945), in Irondequoit, New York, is born Steve Gadd, an American session and studio drummer.

Weather Report's 'Mysterious Traveller' is their fifth album released on March 24, 1974 by Columbia.

This day (March 13, 1925 ), in Boston, Massachusetts, is born Roy Owen Haynes, an American jazz drummer.

This day (March 4 , 1947), in Mysen, Norway, is born Jan Garbarek, a Norwegian tenor and soprano saxophonist.

Weather Report's 'Sweetnighter' is their fourth (and the last to feature Miroslav Vitouš) album, recorded on February 3-7, 1973 and released on April 27, 1973 by Columbia.

Weather Report's 'Live in Tokyo' is their third (and first live) album recorded on January 13, 1972 at Shibuya Kokaido Hall and released the same year by Columbia.

This day (December 26, 2016), in Los Angeles, California, died Alphonse Mouzon, a jazz-fusion drummer and percussionist

Weather Report's 'I Sing the Body Electric' is their second album (with two new members : percussionist Dom Um Romão and drummer Eric Gravatt) recorded during November 1971 and January 1972 and released on May 26, 1972 By Columbia.

On September 3, 1971, Weather Report plus three european horn players did a two hours radio broadcast on "Jazzworkshop" a Norddeutscher Rundfunk program. Taped in Berlin, the radio show is so far unissued (or eventually bootlegged) but during the rehearsals, two songs "Directions" and "Dr. Honoris Causa" were filmed.

Track Listing :

1.Directions (Joe Zawinul) - 16:38 . 2.Dr Honoris Causa (Joe Zawinul) - 14:10

Musicians :

Weather Report - Band . Joe Zawinul - Keyboards . Wayne Shorter - Tenor Sax, Soprano Sax . John Surman - Bass Clarinet, Baritone Sax . Eje Thelin - Trombone . Alan Skidmore - Tenor Sax, Soprano Sax, Flute . Miroslav Vitous - Bass . Alphonse Mouzon - Drums . Dom Um Romao - Percussion . Eje Thelin - Trombone . Alan Skidmore - Flute, Tenor Saxophone . John Surman-…

This day (June 11, 2015), in New-York City, died Ornette Coleman, an American saxophonist, violinist, trumpeter, composer and one of the major innovators of the free jazz movement.

This day (June 6, 1991), in Malibu, California, died Stan Getz, an American jazz saxophone player who was known as The Sound.

This day (June 4, 1945), in Chicago, Illinois, is born Anthony Braxton, an American composer, saxophonist, clarinettist, flautist, pianist and philosopher.

'Weather Report (1971) ' is their debut album released on May 12, 1971 by Columbia Records.