This short teaching on the power of mantra was Lama Yeshe's response to a question from a student at Kopan Monastery, Nepal, in 1975.

Each time we generate a realization in our mind, we have received a blessing

How Guru Shakyamuni guides sentient beings.

Detailed instructions on the refuge preliminary practice, compiled and edited by Ven. Thubten Wongmo

Teachings prior to a refuge ceremony on topics including the suffering nature of samsara, refuge practice and precepts 

Four precious mantras and some of their benefits, which include purification of heavy negative karma created in the past.

A mantra that eliminates all fears, pacifies negative karma and sickness, and collects merit

Lama Zopa Rinpoche gave these instructions for a practice to stop rain. Sur (Aroma Charity for Spirits) is a form of smoke offering using roasted barley flour and other substances.

A practice to control earthquakes and the four elements, this is also beneficial for protection from radiation.

Teachings given during a refuge ceremony. Topics include the motivation for refuge and the benefits of taking vows. 

Mahayana refuge has three causes - fear, faith and compassion

Lama Zopa Rinpoche summarizes the benefits of taking refuge

These teachings include a history of the Maitreya project, as well as a commentary and oral transmission of the Namgyälma, Stainless Pinnacle and other mantras

Rinpoche explains the benefits of reciting the Clouds of Offering mantra.

A teaching and brief commentary on the benefits of the Heart of Amogapasha Mantra