Ab und Zu (established 1987) is a Norwegian jazz band, originally named "Anne Marie Giørtz Quintet" (1982–1987), and presenting music written by Ole Henrik Giørtz.[1]
The band changed name in 1987, and released the album Ab und Zu (1989) with two substitutes in the band, drummer Paolo Vinaccia
and guitarist Eivind Aarset. At Moldejazz they performed the commissions Den akustiske skyggen (1993) and Skrapjern og silke (1999), both presenting lyrics by Lars Saabye Christensen. When they released the next album Totally (1996) the drummer Kim Ofstad was in the line-up. The last album release was Spark of life (2002).
With the big band Prime Time Orchestra they performed the commissioned work Rhymes at midnight at «Sandvika Storbandfestival» (2004), this time also presenting lyrics by Fran Landesman.[2] The lineup on this project is with Kenneth Ekornes (drums) and Tore Brunborg (saxophone).[3]