Getz/Gilberto was 1964. Bit hard to start a craze two years after.
MG
To start off with, I don't think it makes a lot of difference to the enjoyment of the music, when exactly it started off and who deserves the credit for having it started. But I thought it important to add a Brazilian perspective to the discussion.
I live currently in Rio de Janeiro (Ipanema, to be precise), and this is the year when the 50th birthday of bossa nova is celebrated. That puts the birthday into the year 1958. In that year Antonio Carlos "Tom" Jobim and Vinicius de Moraes teamed up for the first time and produced the 13-track album "Canção do Amor Demais". The album was released under the name of Elizeth Cardoso, who sang all the songs. Later, in August of the same year, Jõao Gilberto released a single record of "Chega de Saudade" one of the songs on the aformentioned album. (The B side was "Bim Bom," a composition by João himself.) His his style of singing, which sounded more like melodic speaking, and the way he accompanied himself on the guitar are the reasons why this recording of "Chega de Saudade" is generally considered as the first bossa nova record.
But I notice that the original poster didn't talk about the start of bossa nova but about what kicked off the bossa nova craze. Obviously, before you can get crazy about something, that something has to exist. How long does it take for a new thing to turn into a craze? Your guess is as good as mine. But for me the Getz/Gilberto album is a more valid candidate because it includes some of the original players.
Gato
Since I adore these Getz bossa-nova albums, I desperately wanted to find these legendary first 3 LPs by Joao Gilberto that started it all: "Chega De Saudade" (59), "O Amor, O Sorriso E A Flor" (60) and "Joao Gilberto" (61). They had been reissued in 1990 one one CD with 38 tracks called "LEGENDARY JOAO GILBERTO" (World Pacific CDP-793891-2). It is out of print and reprinted in Korea two years ago. I think is this one also deleted by now. Then after some searching in the web, I noticed that Joao Gilberto sued EMI for issuing this CD without his permission, without paying him. He also accused EMI for bad remastering (I have no problem and I treasure this CD ). All this is metnioned in a series of postings as per the link http://tinyurl.com/4rdlj4 . The main messages are in portuguese and I cannot totally understand them. If Gato could be of help I would be grateful.
Moreover, the Laurindo Almeida Braziliance records (I think there are two) are also very good although are more jazz-ish than boss nova. I also read (I think in the Mosaic Gillespie box or in Gillespie's recent biography) that Lalo Shifrin's "The New Continent" suite composed for Dizzy Gillespie and performed in Monterey in September 1962 could have been the initiator of the bossa nova craze but was not then timely released on record. It was released by UA some years later. Check the following for this LP: http://orgyinrhythm.blogspot.com/2008/01/d...-continent.html
Best,
Alex