Mike Kromer has narrated 4 audiobooks on Listento.it by 4 authors. The most-rated is Ali.

Looks like someone rubbed there stinky smelly feet all over your stocking. Hopefully it doesn't smell too bad. At least now you can find out what makes your feet smell, what type of foot disorders exist, how bacteria can grow, and the record for the biggest, smallest, and smelliest feet - everything that you would ever want to learn about feet.
©2015 John Thomas Mattison (P)2015 John Thomas Mattison

In 1960, boxing needed a savior and a young braggart from Louisville, Kentucky, answered the call. Muhammad Ali's rescue looked doomed from the start, but exhilaration fueled every step until the restoration was complete, 21 years later. Go behind the scenes of his 12 greatest fights with investigations into torn gloves, stolen crowns, phantom punches, and gorillas in Manila. These are the stories behind Ali's greatest bouts.
©2015 Go Entertain (P)2016 Go Entertain

This audiobook profiles the life and music of the King. There will never be a performer quite like Elvis Presley, and this wonderful tribute fondly remembers the most successful recording artist of all time. This splendid audiobook brings to life his incredible story. From bursting on the music scene as a rebellious youngster to the sad and unforgettable day in 1977, celebrate the extraordinary life of the greatest rock 'n' roller of them all.
©2015 Go Entertain (P)2016 Go Entertain

From his early days growing up in Louisville, Kentucky to his status as one of the world's most iconic figures - sporting or otherwise - this fascinating publication explores the life and legacy of 'the people's champion, Muhammad Ali. Through in-depth analysis of his greatest fights and most memorable moments, this biography takes you closer than ever to the three-time world champion and his incomparable achievements.
©2015 Go Entertain (P)2016 Go Entertain