Obama on student debt, balancing STEM and humanities
1:16:14
A Conversation with President Barack Obama | Hamilton College Sacerdote Great Names Series
6:13
The Speech that Made Obama President
4:34
Obama on Syrian refugee radicalization, veteran homelessness
2:15:28
Tropical Bossa Jazz ~ Beautiful Brazilian Jazz Music For a Positive Vibe ~ January Jazz Music
2:37:49
Efecto Mozart en 432 Hz: aumenta la memoria y la concentración para un aprendizaje eficaz
1:16:21
DEP Mario Vargas Llosa | Recordando su último debate sobre liberalismo junto a Escohotado
3:22:29
Upbeat Lofi - Deep Focus & Energy for Work [R&B, Neo Soul, Lofi Hiphop]
11:26