Vinícius Gageiro Marques (September 1, 1989 – July 26, 2006), better known by his internet alias Yoñlu, was a Brazilian singer-songwriter noted for the posthumous release of his work after his suicide at the age of sixteen.

However, after the supporting response this post received, he decided to postpone his suicide; he frequently mentioned killing himself online and whilst sharing his songs with others up until his death.

[3] On the afternoon on July 26, 2006, Marques told his parents that he would be having friends over for a barbecue, and had them leave the apartment for the day since he wanted to impress a girl.

However, he had made plans to commit suicide through smoke inhalation by locking himself in his bathroom with two barbecue grills, and had posted on a forum asking for help killing himself.

Although the police and paramedics were able to enter the apartment and clear the smoke, Marques was pronounced dead by suicide via carbon monoxide poisoning at approximately 3:30 pm, after multiple attempts at resuscitation.

However, in 2009, Luaka Bop internationally released A Society in Which No Tear Is Shed Is Inconceivably Mediocre after former Talking Heads frontman David Byrne, the label's founder, took an interest in Yoñlu's story.