Trio was a German band, formed in the small German town of Großenkneten in 1979. The band is most noted for the song "Da da da, ich lieb dich nicht, du liebst mich nicht, aha aha aha" (usually simply "Da Da Da") which was a hit in 30 countries worldwide. Trio was part of the Neue Deutsche Welle (or NDW); however, the band preferred the name "Neue Deutsche Fröhlichkeit", which means "New German Cheerfulness", to describe their music. At that time, as now, popular songs were based on extremely simple structures that were ornately produced. Trio’s main principle was to remove almost all the ornamentation and polish from their songs, and to use the simplest practical structures (most of their songs were three-chord songs). For this reason, many of their songs are restricted to drums, guitar, vocals, and just one or maybe two other instruments, if any at all. Bass was used very infrequently until their later songs, and live shows often saw Remmler playing some simple pre-programmed rhythms and melodies on his small Casio VL-1 keyboard while Behrens played his drums with one hand and ate an apple with the other.
The band produced a number of albums. There are many versions of Bye Bye (marked with different advertisements on the cover); versions in North America are called TRIO and Error and feature no advertisements. The 1997 CD of TRIO and Error was also released as Da Da Da in the United States, in response to the 1997 US Volkswagen commercial that featured the song "Da Da Da I Don’t Love You You Don’t Love Me Aha Aha Aha", often contracted to simply "Da Da Da". The re-release had some changes: two songs were added and the album was digitally remastered. In their time, Trio had some popularity in Germany, UK, Canada, and the US. The German version of "Da Da Da" was a No. 2 hit on the charts (April 1982). Their most notable songs, other than "Da Da Da", are probably "Broken Hearts for You and Me", "Boom Boom", "Hearts are Trump" and "Anna Letmein Letmeout". All of these songs except the first have a corresponding German version, which sometimes differs considerably, and these were also released in the English-speaking world. "Da Da Da" hit No. 2 on the UK Singles Chart in July 1982, and No. 3 in Canada in December 1982. They had another three top ten hits in Germany until the end of 1983, then disbanded the following year. Every member launched a solo career, with only Remmler managing to be somewhat successful.
They produced a movie called Drei gegen Drei, meaning "Three Against Three". In the movie, three people (played by Trio) kill doubles of themselves as part of a twisted scam to gain riches. However, the movie flopped miserably; even avid Trio fan Matthias Klein said, "[the members of] Trio are not actors". The corresponding soundtrack is the album Whats the Password; however, drummer Peter Behrens did not perform on any of the songs, despite appearing on the album’s cover. He left the band due to dissatisfaction with Krawinkel and Remmler over financial matters, leading to the complete breakup of Trio in 1986.
Krawinkel died in 2014 and Behrens died in 2016, making Remmler the sole living former member.