European classical art music uses competitions to provide a public forum that identifies the strongest young players and helps them start their professional careers (see List of classical music competitions).
In the recent decades, large competitions have also developed in the field of popular music to showcase performances by pop vocalists and rock bands (e.g. "Idol series" and "Battle of the Bands" events).
[5] The All-Japan Band Association annual contest appears to be the world's largest music competition in terms of the number of active contestants,[6] with approximately 800,000 competing musicians in more than 14,000 bands.
This competition allows for singers, bands and all acts of all genres a chance to play at the O2 Academy Leeds, Newcastle and Glasgow.
[8] In recent years, the largest music competition in terms of number of global genres represented appears to be Sharq Taronalari, an enormous festival sponsored by UNESCO and the government of Uzbekistan.