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![American Boy - 'Heartbeat Theory (2nd Version)' [Ringtone]](//ringtones.com/cdn/shop/files/5c279bef9322cec608ecfd5fb6355a7f_ce23effa-ae8c-4f72-bea4-5f7250a491ee.jpg?v=1777227537&width=760)
![American Boy - 'Heartbeat Theory (2nd Version)' [Ringtone]](http://ringtones.com/cdn/shop/files/5c279bef9322cec608ecfd5fb6355a7f_ce23effa-ae8c-4f72-bea4-5f7250a491ee.jpg?v=1777227537&width=760)
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Heartbeat Theory (2nd Version)
AM
2026
Customize your phone in style with the 'Heartbeat Theory (2nd Version)' ringtone from American Boy.