With Alonte at the helm, Big SYNQ will handle synch licensing and placement for BMLG and its publishing arm, among others.
Both executives report to president of label operations Andrew Kautz.
The independent music publisher also announces the advancements of Alex Heddle and Grayson Stephens.
Also this week: Sony Music Publishing UK names a general counsel, Rostrum appoints an A&R head and more.
Basden is departing the label group after 12 years to pursue new opportunities.