There's at least 6 artists under the name "Otto": 1.The composer, singer and percussionist Otto was born in Pernambuco, Brazil, and he was, along with Chico Science, Fred 04 and others, one of the creators of the Manguebeat movement, a revolution in Brazilian music. 2. aka DJ Toto from Colombia, who has avery nice release on the net-label Corporate Identity http://www.corpid-label.de 3.A Turkish hardcore band from the Istanbul underground music scene