Anfo Merc's Electric Guitar and Battery Amplifier

Origin
Anfo Merc is a Youtuber and member of the "Anfo Merc" rock/metal/experimental band. His videos are typically either his music or of some strange events such as UFO sightings, strange cloud formations, meteorites, etc. One such video explains his dscovery of controlled feedback, where in 1997 he held his battery amplifier to his guitar and created a strange noise. However, after doing it again in 2009, strange things began to happen.

2009: He was arrested and missed a concert he was involved in.

2010: His band at the time split up.

2011: His cats of 6 1/2 years ran away.

Effects
When the guitar and amplifier are brought in close proximity to each other and played, the resulting feedback will both greatly agitate and excite those who hear it, which can result in extreme behaviour harmful to themselves and those around them, such as rioting or mania. However, unless neutralized, each time they play them together, the player will experience growing misfortune, and it is theorized (though not confirmed) that it might result in the death of the player or those around them.

Collection
Collected from Anfo Merc's home in 2011 by Agent Nielson and Agent Donovan after his video about the guitar's strange effects were posted.