墨西哥流浪音乐的鼻祖是Pedro Infante。不知道你找的是不是他，你这个问题里的信息给得实在太宽泛了。
估计你不懂西班牙语，给你个英文维基关于他的介绍：
José Pedro Infante Cruz (November 18, 1917 - April 15, 1957), better known as Pedro Infante, is perhaps the most famous actor and singer of the Golden Age of Mexican cinema and was the idol of the Mexican people, together with Jorge Negrete and Javier Solis, who were styled the Tres Gallos Mexicanos (the Three Mexican Roosters). He was born on November 18, 1917 in Mazatlán, Sinaloa, Mexico. He was raised as a child in Guamúchil. He died on April 15, 1957 in Mérida, Yucatán, in a plane crash during a flight that he was piloting himself enroute to Mexico City.
His film career began in 1939 with him appearing in more than 60 films, and starting in 1943, he recorded about 350 songs. For his performance in the movie Tizoc he was awarded the Silver Bear of the 1957 Berlin International Film Festival for Best Actor and also a Golden Globe at Hollywood, for 'Best Actor in a Leading Role', awarded by the Hollywood Foreign Press Association.
谁知道欧美比较知名的一些男歌手?
Declan Galbraith
一个英国男孩,天籁童声,Declan Galbraith是英国的一位小歌手,他的首张专辑在英国畅销,英国小歌手Declan曾演唱过Walking In The Air收录在一张圣诞合辑Christmas Hits里 , 这首歌也有许多童声演唱过 , 但Declan演唱起来格外的高亢动人.他的《Carrickfergus》，刚开始凯尔特音乐的旋律很吸引人，再听一下Declan的声音，不可想像一个童声居然能唱出如此高亢又甜美的声音，都感觉有点天簌之声的味了!
Declan Galbraith是居住在英国肯特郡的爱尔兰男孩。在许多方面他是一个正常的10 岁的男孩。他喜欢电脑游戏，游泳和足球。他和他的父母和六岁姊妹居住。他的堂兄弟姊妹Joe是他最好的朋友。但是 Declan 不只是一个普通的10岁男孩。
Declan Galbraith小的时候,是和他的祖父班度过。班是音乐家。他和爱尔兰的民谣乐团演奏传统的爱尔兰音乐。他们到处在酒吧和俱乐部等地方演唱。Declan 与他的祖父乐团搭配并学习演唱。在他的祖父死之后,他继承了祖父的演唱事业。
Declan Galbraith,这个眼神清明的十二岁男孩的嗓音有一种让人落泪的力量，即使是圣诞的圣咏，在他的演绎下也渗透了人间悲苦。