* Ultimate-guitar:https://www.ultimate-guitar.com/tabs/nirvana_tabs/heart-shaped_box_tabs_100686
* Songsterr:https://www.songsterr.com/a/wsa/nirvana-heart-shaped-box-tab-s27435t0
* 911Tabs:https://www.911tabs.com/tabs/nirvana/heart_shaped_box.htm
* NirvanaTabs.com:http://www.nirvanatabs.com/heart_shaped_box.html